science Crossword Puzzles

science 2023-05-16

science crossword puzzle
Across
  1. where energy is released
  2. the energy something has while being in motion
  3. potential energy an object has in relation to another object
  4. something that breaks down chemicals
  5. the rule where the number of atoms will be the same no matter what happens
  6. a quantity of matter
  7. animal that eats plants
  8. a series of organisms that rely on other organisms for food
  9. a system of interlocking food chains
  10. a number placed in front of a chemical formula
  11. plants that make their own food
  12. the rate at which something moves
  13. when atoms bond together they create this
  14. the arrow in between the reactants and products
  15. where energy is absorbed
Down
  1. the energy an object has when being still
  2. process that rearanges atoms
  3. a community of interacting organisms
  4. animals that eat other animals and are at the top of the food chain
  5. natures way of recycling carbon
  6. a representation of energy being transferred in the shape of a pyramid
  7. a reaction where energy or heat is released
  8. a reaction where it absorbs heat
  9. the rule where mass cannot be created or destroyed
  10. contains reactants and products
  11. the measurement from the bottom to the top

26 Clues: a quantity of matter • animal that eats plants • where energy is released • where energy is absorbed • process that rearanges atoms • natures way of recycling carbon • plants that make their own food • contains reactants and products • a reaction where it absorbs heat • the rate at which something moves • a community of interacting organisms • something that breaks down chemicals • ...

Science 2023-05-17

Science crossword puzzle
Across
  1. a neutral particle made of two or more atoms joined in a chemical bond
  2. the average mass of all the isotopes of an element; this is the decimal value found on an element card
  3. a small particle in the nucleus of the atom; it has no electrical charge
  4. An element is a pure substance that is made from a single type of atom. Elements are the building blocks for all the rest of the matter in the world
  5. "a class of elements characterized by physical properties that include shininess
  6. an element that lacks most of the properties of a metal; these are found on the right-hand side of the zigzag line on the periodic table
  7. a horizontal row of elements in the periodic table
  8. the number of protons in the nucleus of an atom; this number identifies an element and its location on the periodic table
  9. the central core of the atom made up of protons and neutrons
  10. a positively charged particle that is part of an atom's nucleus; the number of protons is known as the atomic number
  11. the places surrounding the nucleus of an atom where the electrons are most likely to be at any given time
Down
  1. a well-blended mixture, containing a solvent and at least one solute, which has the same properties throughout
  2. two or more substances that are mixed together but are not chemically combined; the recipe is changeable
  3. an element that has some characteristics of both metals and nonmetals; these are found hugging the zigzag line on the periodic table
  4. a pure substance made of two or more different elements chemically combined in a set ratio (the recipe is always the same)
  5. the basic particle from which all elements are made
  6. a negatively charged particle found outside the nucleus of an atom
  7. a one- or two-letter representation of an element on the periodic table
  8. elements in the same vertical column of the periodic table; also known as a 'family'
  9. a chart of the elements showing the repeating pattern of their properties; arranged by atomic numbers of the elements

20 Clues: a horizontal row of elements in the periodic table • the basic particle from which all elements are made • the central core of the atom made up of protons and neutrons • a negatively charged particle found outside the nucleus of an atom • a neutral particle made of two or more atoms joined in a chemical bond • ...

science 2023-05-17

science crossword puzzle
Across
  1. Energy stored in the nucleus of an atom
  2. Work done in a unit of time
  3. Force applied over a distance
  4. Energy of position
  5. Change in rate of speed and/or direction
  6. ability of a solute to dissolve in a solvent to form a solution
  7. Exists in the region around a magnet, strongest at poles
  8. 9.8m squared on earth
  9. Solenoid around an iron core
Down
  1. Make work easier by changing magnitude and /or direction of the force
  2. Anything that takes mass and takes up space
  3. Mass per unit of volume
  4. Found outside nucleus, negative charge
  5. Found in nucleus, positive charge
  6. Water is the______
  7. Method of heat transfer involving contact
  8. CoW that produces a stronger magnetic field when carrying a current
  9. Distance travelled in a unit of time
  10. Newton's first law
  11. Building block of everything

20 Clues: Water is the______ • Energy of position • Newton's first law • 9.8m squared on earth • Mass per unit of volume • Work done in a unit of time • Building block of everything • Solenoid around an iron core • Force applied over a distance • Found in nucleus, positive charge • Distance travelled in a unit of time • Found outside nucleus, negative charge • ...

Science 2023-05-18

Science crossword puzzle
Across
  1. hot molten or semifluid rock
  2. is an alteration in the nucleic acid sequence
  3. the basic physical and functional unit of heredity
  4. the change in heritable characteristics
  5. substance that has mass and takes up space
  6. gases surrounding a planet or other celestial body
  7. the ability to do work
  8. the worldwide sum of all ecosystems
  9. self-replicating material that is present in nearly all living organisms
Down
  1. long high sea wave caused by an earthquake
  2. the natural home or environment of an animal, plant, or other organism
  3. the distance over which the wave's shape repeats
  4. method of transmitting information using a series of dots, dashes, and spaces
  5. the almost spherical concentric regions of matter that make up the earth
  6. a disturbance or variation that transfers energy progressively from point to point
  7. the SI unit of power
  8. the introduction of harmful materials into the environment
  9. combined mass of water found on, under, and above the surface of a planet
  10. distinct variant of a phenotypic characteristic
  11. action of surface processes that removes soil, rock, or dissolved material

20 Clues: the SI unit of power • the ability to do work • hot molten or semifluid rock • the worldwide sum of all ecosystems • the change in heritable characteristics • long high sea wave caused by an earthquake • substance that has mass and takes up space • is an alteration in the nucleic acid sequence • distinct variant of a phenotypic characteristic • ...

Science 2025-02-12

Science crossword puzzle
Across
  1. The scientist who developed the theory of natural selection. (DARWIN)
  2. The study of embryos to determine evolutionary relationships. (EMBRYOLOGY)
  3. The formation of a new species due to evolution. (SPECIATION)
  4. Structures in different species that are similar in form but not necessarily in function, suggesting common ancestry. (HOMOLOGOUS)
  5. The term used when a species completely disappears. (EXTINCTION)
  6. occurs when unrelated species develop similar traits due to adapting to similar environments or ecological niches.(CONVERGENT)
  7. A characteristic that increases an organism’s ability to survive and reproduce. (ADAPTATION)
  8. remains of an organism (fossils)
  9. The process where a single species evolves into many different species to fill various ecological niches.
  10. An organism’s ability to survive and reproduce in a particular environment. (FITNESS)
  11. in the chromosomes, which are made up of DNA (genes)
  12. EXTINCTION)
Down
  1. A structure in different species that has similar function but different anatomy, like wings of birds and insects. (ANALOGOUS)
  2. to s group of organisms that share the same characteristics (species)
  3. The concept that organisms compete for limited resources like food and mates. (COMPETITION)
  4. that help build and repair body parts (proteins)
  5. An adaptation where an organism mimics another species for protection. (MIMICRY)
  6. A change in the genetic material of an organism that may lead to evolution. (MUTATION)
  7. The sudden disappearance of a large number of species in a short geological time period.
  8. A structure that has lost its original function through evolution, such as the human appendix. (VESTIGIAL)
  9. to an organism in its early stage of development (embryo)
  10. RADIATION)

22 Clues: RADIATION) • EXTINCTION) • remains of an organism (fossils) • that help build and repair body parts (proteins) • in the chromosomes, which are made up of DNA (genes) • to an organism in its early stage of development (embryo) • The formation of a new species due to evolution. (SPECIATION) • The term used when a species completely disappears. (EXTINCTION) • ...

Science 2025-02-17

Science crossword puzzle
Across
  1. A population of organisms that share similar characteristics
  2. living things that can be found everywhere, from the air to the ground to your body
  3. describes the development of new species
  4. When some numbers of a species are separated from The rest.
  5. is the change in the heritable characteristics of biological populations over successive generations.
  6. when two or more species reciprocally affect each other's evolution through the process of natural selection
  7. features of different species that are similar in function but not necessarily in structure and which do not derive from a common ancestral feature
  8. located in the chromosomes made up of DNA
Down
  1. Members of a group that later made rise to modern humans
  2. the evolutionary pattern is called
  3. molecules that help and rebuild body parts
  4. is the retention, during the process of evolution, of genetically determined structures or attributes that have lost some or all of the ancestral function in a given species.
  5. Have vestigial bind leg bones
  6. portion of an existing population becomes totally Isolated because of its geographical bar
  7. the early developmental stage of an animal while it is in the egg or within the uterus of the mother
  8. is any movement of individuals, and/or the genetic material they carry, from one population to another
  9. Extinction is the complete disappearance of a species from Earth
  10. similar physical features in organisms that share a common ancestor, but the features serve completely different functions
  11. populations moves from its original habitat to another one
  12. type of antimicrobial substance active against bacteria

20 Clues: Have vestigial bind leg bones • the evolutionary pattern is called • describes the development of new species • located in the chromosomes made up of DNA • molecules that help and rebuild body parts • type of antimicrobial substance active against bacteria • Members of a group that later made rise to modern humans • ...

Science 2025-02-22

Science crossword puzzle
Across
  1. the symbol for Beryllium
  2. Group 15, Period 4
  3. what a row is called in a periodic table
  4. an example of oxidation
  5. on the right of the arrow in a compound equation
  6. on the left of the arrow in a compound equation
  7. a common type of molecule
  8. how many periods there are in a periodic table
  9. Found in the nucleus
  10. how many groups there are in a periodic table
  11. a bunch of atoms that are stuck together
  12. a type of compound
Down
  1. number of non-metals in the periodic table
  2. Group 2, Period 4
  3. yellow metals in the periodic table
  4. Has an atomic number of 26
  5. Group 11, Period 4
  6. Have a positive charge
  7. element that has a symbol of K
  8. exothermic chemical reaction
  9. Group 15 Period 3
  10. orbits the nucleus
  11. on the periodic table

23 Clues: Group 2, Period 4 • Group 15 Period 3 • Group 15, Period 4 • Group 11, Period 4 • orbits the nucleus • a type of compound • Found in the nucleus • on the periodic table • Have a positive charge • an example of oxidation • the symbol for Beryllium • a common type of molecule • Has an atomic number of 26 • exothermic chemical reaction • element that has a symbol of K • ...

Science 2025-03-03

Science crossword puzzle
Across
  1. the study of hereditary
  2. A person's unique sequence of DNA
  3. An allele that is more important than the other
  4. Passed down from parents to offspring
  5. Unit that is passed down from parent to child.
  6. having 2 identical versions of the same gene
  7. When an organism changes in order to have an advantage or help it in its environment
  8. an organisms ability to survive or reproduce
  9. one of two or more alternative forms of a gene that arise by mutation
  10. 2 different alleles of a particular gene
  11. cell division that creates gametes
Down
  1. a tool to predict genetic traits
  2. a chain of amino acids
  3. a change in DNA sequence
  4. characteristics of an individual resulting from the interaction of its genotype with the environment.
  5. a distinguishing quality or characteristic, typically one belonging to a person
  6. a fertilized egg cell
  7. A protein that speeds up reactions
  8. An allele that is not as important as the other
  9. the molecule that carries genetic information
  10. A reproductive cell, like sperm or egg

21 Clues: a fertilized egg cell • a chain of amino acids • the study of hereditary • a change in DNA sequence • a tool to predict genetic traits • A person's unique sequence of DNA • A protein that speeds up reactions • cell division that creates gametes • Passed down from parents to offspring • A reproductive cell, like sperm or egg • 2 different alleles of a particular gene • ...

Science 2025-03-03

Science crossword puzzle
Across
  1. the thing that makes plants green
  2. the things inside of cells
  3. the smallest unit of life
  4. call division to make haploid cells
  5. how plants get energy
  6. what codons make
  7. complete pair of chromosomes
  8. where protiens are made
  9. the element you fill baloons with to float
  10. Element with symbol Au
Down
  1. biomolecule of carbon, hydrogen, and oxygen
  2. the organelle where cells store stuff
  3. complete not pair of chromosomes
  4. the organelle that gets rid of waste
  5. animal that gets energy from food
  6. molecule also known as sugar
  7. cell division to make diploid cells
  8. complete splitting of cells
  9. animal that gets energy from the sun
  10. three amino acids to make protein
  11. the lightest element

21 Clues: what codons make • the lightest element • how plants get energy • Element with symbol Au • where protiens are made • the smallest unit of life • the things inside of cells • complete splitting of cells • molecule also known as sugar • complete pair of chromosomes • complete not pair of chromosomes • the thing that makes plants green • animal that gets energy from food • ...

Science 2025-03-04

Science crossword puzzle
Across
  1. Ore 3
  2. Density Reaction
  3. fire water earth wind
  4. and the Huang family
  5. Iron Copper
  6. and platinum gold
  7. alkaline
  8. Alloy Displacement
  9. how reactive something is
Down
  1. Extraction I have
  2. metal with the symbol Al
  3. faster reaction when put
  4. man is a disappointment
  5. Gold mini
  6. process use
  7. get rid of something in a compound
  8. condom brand
  9. Metal Ore
  10. What you think
  11. Displacement Density

20 Clues: Ore 3 • alkaline • Gold mini • Metal Ore • process use • Iron Copper • condom brand • What you think • Density Reaction • Extraction I have • and platinum gold • Alloy Displacement • and the Huang family • Displacement Density • fire water earth wind • man is a disappointment • metal with the symbol Al • faster reaction when put • how reactive something is • get rid of something in a compound

SCIENCE 2024-10-16

SCIENCE crossword puzzle
Across
  1. Mixture A combination of two or more substances that does NOT have a uniform structure or composition throughout
  2. Variable The factor in an experiment that the experimenter changesDensity: the amount of mass in a given volume; how tightly pack an object is
  3. Point The temperature at which it changes from a solid to a liquid
  4. Any factor, trait, or condition that can exist in differing amounts or types
  5. The amount of space an object takes up
  6. A substance or molecule that participates in a chemical reaction; the ingredients that you start with
  7. A combination of two or more substances that are not chemically combined but are just mixed together
  8. The amount of space an object takes up
  9. Energy The energy an object has because of its mass and speed
  10. Change A change of matter from one form to another without a change in chemical properties; only physical changes
  11. Any substance, usually liquid, which is capable of dissolving one or several substances
  12. Re unique characteristics that help identify a substance and distinguish one substance from another
  13. A material that allows electrons to flow freely through it
  14. A substance that can be dissolved into a solution by a solvent
Down
  1. Any factor, trait, or condition that can exist in differing amounts or types
  2. A substance made up of two or more atoms joined by chemical bonds
  3. Substances that cannot be broken down into simpler substances by chemical changes
  4. The amount of mass in a given volume; how tightly pack an object is
  5. Variable The variable that determines the data and is known as “responding”
  6. Any liquid or frozen water that forms in the atmosphere and falls back to the earth
  7. Experiment All variables other than the independent variable are controlled or held constant so they don't influence the dependent variable
  8. The capacity of one substance to dissolve in another substance
  9. A measure of how resistant solid matter is to various kinds of permanent shape change when a force is applied
  10. A comparison of two quantities
  11. The measure of hotness or coldness expressed in terms of any of several scales, including Fahrenheit and Celsius
  12. Made of only one type of material (atoms or molecules) all the way through
  13. Mixture A combination of two or more substances that has a uniform structure or composition throughout
  14. A substance or molecule that is formed in a chemical reaction; the final output

28 Clues: A comparison of two quantities • The amount of space an object takes up • The amount of space an object takes up • A material that allows electrons to flow freely through it • Energy The energy an object has because of its mass and speed • The capacity of one substance to dissolve in another substance • A substance that can be dissolved into a solution by a solvent • ...

Science 2024-11-02

Science crossword puzzle
Across
  1. What molecule is formed after isocitrate looses a carbon atom to Carbon Dioxide?
  2. During photosynthesis, producers convert energy from the sun intom
  3. Rainforest Which of the following environments has the most biodiversity
  4. Which factor is causing the most extinction?
  5. What cellular organelle does the Krebs Cycle take place
  6. What are carbon dioxide and water converted into as a result of photosynthesis?
  7. What is the primary waste product of photosynthesis?
  8. If there are estimated to be 100 million species on Earth, how many have been identified?
  9. n which country can one find 99% of marsupials
  10. Which one of these molecules are formed before alpha Ketogluterate in the Krebs Cycle?
  11. Which molecule is formed after succinyl-CoA?
  12. Which of the following is provided directly by the sun to plants for photosynthesis?
Down
  1. Animal cells cannot carry out photosynthesis because they lack
  2. What is the main pigment in green plants?
  3. Which of the following environments has the most biodiversity
  4. Which one of the following molecules is not a 4 carbon molecule found in Krebs Cycle.
  5. .In which organisms does photosynthesis happen?
  6. Plants capture light energy from the sun and use it to convert carbon dioxide and water into food. This process is known as
  7. Reduction of NADP+ to NADPH is seen in
  8. In which organelles does photosynthesis take place in plant cells
  9. The CH bond of food in cellular respiration is disintegrated through
  10. Which of these yields the maximum number of ATP molecules and is the ultimate respiratory substrate
  11. Which branch of biodiversity provides 60% of all the world's medicine?
  12. At midnight, what is happening in the leaf of a ?
  13. Which one of the following molecules are produced first by the Krebs Cycle?

25 Clues: Reduction of NADP+ to NADPH is seen in • What is the main pigment in green plants? • Which factor is causing the most extinction? • Which molecule is formed after succinyl-CoA? • n which country can one find 99% of marsupials • .In which organisms does photosynthesis happen? • At midnight, what is happening in the leaf of a ? • ...

Science 2024-10-17

Science crossword puzzle
Across
  1. Use to make electronics, automotive industry, dentistry equipment, jewellery, and bullion
  2. when 2 elements are chemically joined
  3. to power commercial nuclear reactors that produce electricity
  4. something that you can’t see and can’t be broken down
  5. make your room bright
  6. the element that exists more in the universe
  7. can affect your nervous system, lung, heart, liver, and kidney if large amounts are eaten or drunk for short periods of time
  8. when you put 2 different things together
  9. what you always breathe
  10. to dope calcium chloride crystals for use in optical lasers
Down
  1. it very cold it freeze stuff ost instantly
  2. use for drilling fluids for oil and gas wells
  3. for your pretty teeth
  4. to tell you when it’s really cold
  5. something to dehydrate yourself everyday
  6. make you go rich till you go old
  7. luminous paints for watch and instrument dials and for other luminized objects
  8. you use it to make a lot of stuff and it strong
  9. Astatine would not be yummy and safe to eat
  10. light up the sngis (it upside down)

20 Clues: for your pretty teeth • make your room bright • what you always breathe • make you go rich till you go old • to tell you when it’s really cold • light up the sngis (it upside down) • when 2 elements are chemically joined • something to dehydrate yourself everyday • when you put 2 different things together • it very cold it freeze stuff ost instantly • ...

Science 2024-10-16

Science crossword puzzle
Across
  1. Harmful material that can enter the biosphere
  2. Individuals moving INTO an area
  3. Factors, Plants, animals, bacteria
  4. What shape is a logistic growth graph
  5. Factor, A factor that controls the growth of a population
  6. One organism benefits, and one is not harmed or benefited
Down
  1. Any necessity of life
  2. Where freshwater meets the sea
  3. Where one organism is harmed and one is benefited
  4. Structure, The number of males and females of each age a population contains
  5. Average condition over a long time
  6. Enviormental conditions over small distances
  7. Where both species benefit
  8. Individuals moving OUT of an area
  9. Density, The number of individuals per unit area
  10. The place where an organism lives
  11. Factors, Sunlight, water, rocks
  12. Two species live closely together
  13. What shape is an exponential growth graph
  14. day-to-day

20 Clues: day-to-day • Any necessity of life • Where both species benefit • Where freshwater meets the sea • Individuals moving INTO an area • Factors, Sunlight, water, rocks • Individuals moving OUT of an area • The place where an organism lives • Two species live closely together • Average condition over a long time • Factors, Plants, animals, bacteria • ...

science 2024-11-07

science crossword puzzle
Across
  1. thin slice of the moon
  2. last gas giant
  3. it is directly sun and earth
  4. inner cone shape
  5. December 21
  6. imaginary line
  7. second gas giant
  8. is an oval shape
  9. one year on earth
  10. show how variable compare to each other
  11. first gas giant
Down
  1. more than half of the moon
  2. half of the moon
  3. second inner planet
  4. June 21
  5. variable what changes because of the Iv
  6. third gas giant
  7. first inner planet
  8. kept the same throughout experiment
  9. variable what you change
  10. lava flowing up to cracks
  11. third inner planet
  12. last inner planet

23 Clues: June 21 • December 21 • last gas giant • imaginary line • third gas giant • first gas giant • half of the moon • inner cone shape • second gas giant • is an oval shape • last inner planet • one year on earth • first inner planet • third inner planet • second inner planet • thin slice of the moon • lava flowing up to cracks • more than half of the moon • variable what you change • ...

science 2024-12-04

science crossword puzzle
Across
  1. the emission of energy in the form of ionizing radiation.
  2. a chunk of rock or iron that has landed on the ground after surviving a fiery passage through the atmosphere.
  3. a loose sleeveless garment worn over other clothes : cloak b : a figurative cloak symbolizing preeminence or authority accepted the mantle of leadership.
  4. Tectonic plates are composed of the oceanic lithosphere and the thicker continental lithosphere, each topped by its own kind of crust.
  5. the outermost layer of Earth's lithosphere that makes up the planet's continents and continental shelves
  6. When two plates come together,
  7. the more stable form
  8. In nuclear and particle physics, a geoneutrino is a neutrino or antineutrino emitted during the decay of naturally-occurring radionuclides in the Earth.
  9. heat-driven cycles that occur in the air, ocean, and mantle
Down
  1. vibrations in the earth that transmit energy and occur during seismic activity such as earthquakes, volcanic eruptions, and even man-made explosions.
  2. occurs when two tectonic plates move away from each other.
  3. the rigid outer part of the earth, consisting of the crust and upper mantle.
  4. formed where two tectonic plates pass laterally by one another
  5. The original unstable isotope
  6. the denser crustal layer of Earth that makes up portions of tectonic plates in deep oceans.
  7. Radiometric dating calculates an age in years for geologic materials by measuring the presence of a short-life radioactive element, e.g.
  8. a hot, dense ball of (mostly) iron
  9. a fluid layer about 2,260 km
  10. region of the upper atmosphere between about 50 and 80 km (30 and 50 miles) above the surface of the Earth
  11. the upper layer of the earth's mantle, below the lithosphere, in which there is relatively low resistance to plastic flow and convection is thought to occur.

20 Clues: the more stable form • a fluid layer about 2,260 km • The original unstable isotope • When two plates come together, • a hot, dense ball of (mostly) iron • the emission of energy in the form of ionizing radiation. • occurs when two tectonic plates move away from each other. • heat-driven cycles that occur in the air, ocean, and mantle • ...

Science 2024-11-15

Science crossword puzzle
Across
  1. any material in which heat doesn't flow easily
  2. heat-driven cycles that occur in the air, ocean, and mantle.
  3. amount of matter something has
  4. a push or pull
  5. heat transfer that occurs by waves
  6. heat transfer that occurs by the movement of molecules
  7. energy in motion
  8. energy that is transferred from one body to another as the result of a difference in temperature
  9. Two forces that are the same strength both act in opposite direction, causing no movement
  10. stored energy
  11. the tendency of an object to resist changing its motion
  12. a force pulling down on an object
Down
  1. the Resistance that one surface or object encounters when moving over another object
  2. a combination of all forces acting upon an object
  3. two unequal forces the object changes its motion
  4. rate when an object changes it velocity. can be speeding up or down and can change directions
  5. the mass of the object compared to its volume
  6. heat transfer that occurs by direct touch
  7. every action force has an equal or opposite reaction
  8. an object in motion stays in motion and and object at rest will stay at rest till acted upon an unbalanced force
  9. object with more mass will take more force
  10. energy cannot be created or destroyed or created but can change form or can be transferred
  11. the speed of something in a giving direction
  12. energy of an object due to the motion of atoms
  13. the amount of space an object takes up

25 Clues: stored energy • a push or pull • energy in motion • amount of matter something has • a force pulling down on an object • heat transfer that occurs by waves • the amount of space an object takes up • heat transfer that occurs by direct touch • object with more mass will take more force • the speed of something in a giving direction • the mass of the object compared to its volume • ...

Science 2024-12-02

Science crossword puzzle
Across
  1. Est constitué d'un ensemble de cellules regroupées en tissu, ce sont le coeur, le foie, les poumons...
  2. Molécule essentielle à la construction et au fonctionnement de tous les organismes. Elles servent à transporter, défendre, soutenir ou catalyser.
  3. Est constituée d'un noyau, d'un cytoplasme et d'une membrane plasmique
  4. Élément du noyau de la cellule composé d'ADN dont des fragments forment les gènes. 23 paires chez l'homme.
  5. Objet du laboratoire permettant de prélever un volume de liquide
  6. Nom d'une protéine qui sert à réguler le taux de sucre dans le sang
  7. Séquence de lettres A, T, C, G présentes dans le noyau des cellules, constituant les chromosomes et porteuses de caractères génétiques.
  8. Équipement de protection au laboratoire pour protéger ses mains
  9. Machine qui permet de mélanger/vortexer les solutions
  10. Métier du laboratoire après un BAC+5 qui mène à bien un ou des projet(s) de recherche
  11. Métier du laboratoire après un BAC+2 où la personne procède à de la gestion et mène des expériences pour la bonne avancée des projets de recherche
  12. Maladie dont la caractéristique principale est une prolifération anormale des cellules dans une région de notre organisme
  13. Germe pathogène, dont la COVID-19 est un exemple
Down
  1. Lieu où sont réalisées les expériences
  2. Unité composée d'ADN localisée sur un chromosome et constituant le vecteur de l'hérédité
  3. Équipement de protection au laboratoire que l'on enfile sur ses habits
  4. Métier du laboratoire où l'étudiant possède son projet de recherche et doit écrire un article en anglais
  5. Machine du laboratoire qui tourne très vite et permet de récupérer les cellules au fond du tube
  6. Changement qui survient dans les lettres de l'ADN et peut aboutir à une maladie.
  7. Organisme sans noyaux que l'on cherche à éviter dans nos cultures cellulaires. Si elle est présente, on parle de contamination.
  8. Ensemble des organes qui constituent un être vivant
  9. Métier du laboratoire où la personne doit diriger un projet de recherche, encadrer des étudiants et faire des demandes de financement

22 Clues: Lieu où sont réalisées les expériences • Germe pathogène, dont la COVID-19 est un exemple • Ensemble des organes qui constituent un être vivant • Machine qui permet de mélanger/vortexer les solutions • Équipement de protection au laboratoire pour protéger ses mains • Objet du laboratoire permettant de prélever un volume de liquide • ...

Science 2026-01-23

Science crossword puzzle
Across
  1. Parts of a fish that help it breathe underwater.
  2. A thick layer of fat that keeps whales and penguins warm.
  3. A state of matter that flows, like water or milk.
  4. The bone that protects your brain.
  5. When the sun heats water and it turns into vapor.
  6. A state of matter that spreads out to fill any space.
  7. The source of energy that starts the water cycle.
  8. The line of bones down the middle of your back.
  9. When an animal's color helps it hide in its home.
  10. An animal that hunts and eats other animals.
  11. The natural home of an animal or plant.
Down
  1. A state of matter that keeps its own shape.
  2. Water falling from the sky as rain or snow.
  3. When water vapor cools down to form clouds.
  4. All the bones inside a human or animal body.
  5. These bones protect your heart and lungs.
  6. The tiny "circles" that make up all matter.
  7. The small bone at the front of your knee.
  8. A very cold, snowy habitat where polar bears live.
  9. Water that flows over the ground into rivers.

20 Clues: The bone that protects your brain. • The natural home of an animal or plant. • These bones protect your heart and lungs. • The small bone at the front of your knee. • A state of matter that keeps its own shape. • Water falling from the sky as rain or snow. • When water vapor cools down to form clouds. • The tiny "circles" that make up all matter. • ...

Science 2025-08-22

Science crossword puzzle
Across
  1. A characteristic that helps a living thing survive in its environment.
  2. The type of energy stored in food and batteries.
  3. A non-living thing used to test for the presence of starch
  4. The process where water vapour cools and forms water droplets.
  5. This system includes the heart, blood, and blood vessels.
  6. An animal that hunts and eats other animals.
  7. The part of a plant where photosynthesis mainly takes place.
  8. An animal that eats only plants.
  9. This system breaks down food so our body can absorb its nutrients.
  10. The type of energy an object has when it is moving.
  11. The system that allows us to take in oxygen and remove carbon dioxide.
  12. The state of matter with a fixed shape and volume.
  13. The part of the human respiratory system where gas exchange happens.
Down
  1. A push or a pull acting on an object.
  2. A material that does not allow electricity or heat to pass through it easily.
  3. The state of matter that has a fixed volume but no fixed shape.
  4. The male part of a flower that produces pollen.
  5. A material that allows electricity or heat to pass through easily.
  6. The process where a liquid turns into a gas.
  7. A community of living and non-living things interacting in an environment.
  8. The female part of a flower where seeds develop after fertilisation.
  9. The ability to do work.
  10. The state of matter that has no fixed shape or volume.
  11. The type of energy we can hear.
  12. An animal that eats both plants and other animals.
  13. The tube that carries water and minerals from the roots to other parts of the plant.
  14. This system in the human body is made up of the brain, spinal cord, and nerves.
  15. An animal that is hunted and eaten by a predator.
  16. The process of scattering seeds away from the parent plant.
  17. The part of the plant that absorbs water and minerals from the soil.

30 Clues: The ability to do work. • The type of energy we can hear. • An animal that eats only plants. • A push or a pull acting on an object. • The process where a liquid turns into a gas. • An animal that hunts and eats other animals. • The male part of a flower that produces pollen. • The type of energy stored in food and batteries. • ...

Science 2025-08-21

Science crossword puzzle
Across
  1. – When a solid like sugar disappears into a liquid but can be recovered.
  2. – The starting substances in a chemical reaction.
  3. – A solid like ice turns into a liquid without changing into a new substance.
  4. – The rapid change from liquid to gas when a liquid reaches its boiling point.
  5. – A reaction between proteins and sugars that gives browned food its flavour.
  6. – Changing the shape of something like a rubber band without making a new substance.
  7. – A mixture where small particles are spread out but do not settle, like milk.
  8. – The opposite of sublimation; a gas turns straight into a solid.
  9. – Making bread or cake by heating dough and causing irreversible changes.
  10. – The process in the body that breaks down food into new substances.
  11. – A way to reuse materials by changing their form, like melting cans to make new ones.
  12. – A sudden release of energy that creates heat, light, and sound.
  13. – The change of gas back into a liquid, like water droplets on a cold glass.
  14. – A chemical process used to make bread rise or produce wine.
  15. – The wearing away of metals by chemical reactions with the environment.
  16. – The slow breakdown of once-living things after death.
  17. – A mixture that looks the same throughout, like salt water.
Down
  1. – When a solid changes directly into a gas, like dry ice.
  2. – The breakdown of food or plants caused by bacteria or fungi.
  3. – The new substances made in a chemical reaction.
  4. – A reaction with oxygen that produces heat, light, and new substances like ash.
  5. – When a liquid slowly turns into a gas, like a puddle disappearing on a hot day.
  6. – The slow reaction of iron with oxygen and water to form a reddish coating.
  7. – The rule that matter cannot be created or destroyed in a chemical reaction.
  8. – The process where a liquid like water becomes a solid.
  9. – Heating food to cause permanent changes in taste, texture, and smell.
  10. – A mixture where you can see different parts, like a salad.
  11. – A type of reaction where reduction and oxidation happen together.

28 Clues: – The starting substances in a chemical reaction. • – The new substances made in a chemical reaction. • – The slow breakdown of once-living things after death. • – The process where a liquid like water becomes a solid. • – When a solid changes directly into a gas, like dry ice. • – A mixture where you can see different parts, like a salad. • ...

science 2025-09-02

science crossword puzzle
Across
  1. A Type of consumer that breaks down dead and decaying organisms.
  2. The nonliving factors of an ecosystem.
  3. The first species to grow in an area.
  4. Organisms that must eat to obtain energy.
  5. A type of consumer that eats only producers.
  6. The process that plants and producers use to make their own food.
  7. A type of consumer that eats dead and decaying organisms.
  8. This shows one path way of how energy is transferred from one organism to the next.
  9. A symbiotic relationship where both organisms benefit from each other.
  10. A place where an organism lives.
Down
  1. This is a pyramid that shows how energy is transferred from one level to the next
  2. The process that plants and producers use to make their own food.
  3. Organisms that are not native to a particular area, usually do not have predators.
  4. The study how organisms interact within the environment.
  5. The process that organisms use to make energy (ATP) and glucose.
  6. A type of consumer that eats only meat.
  7. An organism’s role or way of life in its habitat.
  8. Organisms that make their own food.
  9. A Symbiotic relationship where one organism benefits and one is harmed.
  10. The living factors of an ecosystem.
  11. A type of consumer that eats both plants and animals.
  12. Consists of many food chains.
  13. A Symbiotic relationship where one organism benefits and one is unaffected.

23 Clues: Consists of many food chains. • A place where an organism lives. • Organisms that make their own food. • The living factors of an ecosystem. • The first species to grow in an area. • The nonliving factors of an ecosystem. • A type of consumer that eats only meat. • Organisms that must eat to obtain energy. • A type of consumer that eats only producers. • ...

Science 2025-08-26

Science crossword puzzle
Across
  1. Natural pacemaker of the heart
  2. Tiny blood vessels in lungs and tissues
  3. System that circulates blood
  4. Arteries supplying heart muscle
  5. Muscle that controls breathing
  6. Blood vessel that returns blood to the heart
  7. Tiny sacs where gas exchange occurs
  8. Heartbeat sound caused by closing valves
  9. Smallest blood vessels
  10. Flap that keeps food out of airway
  11. Passageway for food and air
  12. Gas we exhale
  13. Thin tissue lining lungs
  14. Liquid part of blood
  15. Gas inhaled for respiration
  16. Circulation to and from lungs
  17. Number of chambers in the heart
  18. Organ that filters blood
  19. Main vein bringing blood from body to heart
  20. Blood cells carrying oxygen
  21. Blood cells that fight infection
  22. Blood vessel that carries blood away from the heart
Down
  1. Network of vessels returning fluid to blood
  2. Dome-shaped breathing muscle
  3. Main air tubes branching to lungs
  4. Transport of blood through the body
  5. Exchange of gases in alveoli
  6. Main vein from head and arms
  7. Windpipe
  8. Protein that carries oxygen
  9. Upper chamber of the heart
  10. Largest artery in the body
  11. Blood pressure measure when heart contracts
  12. Blood pressure when heart relaxes
  13. Main organ of breathing
  14. Voice box
  15. Organ that pumps blood
  16. Flap preventing backflow of blood
  17. Structure covering the trachea when swallowing
  18. Lower chamber of the heart

40 Clues: Windpipe • Voice box • Gas we exhale • Liquid part of blood • Smallest blood vessels • Organ that pumps blood • Main organ of breathing • Thin tissue lining lungs • Organ that filters blood • Upper chamber of the heart • Largest artery in the body • Lower chamber of the heart • Protein that carries oxygen • Passageway for food and air • Gas inhaled for respiration • ...

science 2026-02-15

science crossword puzzle
Across
  1. Underground reservoir of molten rock.
  2. Broad, gently sloping volcano from fluid lava.
  3. Falling water level between high and low tide.
  4. Molten rock beneath Earth's surface.
  5. Water changing from liquid to gas.
  6. Water falling from atmosphere
  7. Two continental plates colliding, forming mountains.
  8. Study of mountains.
  9. Release of volcanic material from a volcano.
  10. Plates sliding past each other horizontally.
  11. Period of no current between flood and ebb tides.
  12. Amount of water vapor in the air.
  13. Molten rock on Earth's surface.
  14. Region of seismic/volcanic activity in continental interiors.
  15. Plates moving away from each other.
  16. Intense thunderstorms surrounding a storm's eye.
  17. Lowest part of a volcano's structure.
  18. Crack in Earth's surface for magma eruption.
  19. Weakest tides when Moon/Sun are at right angles.
  20. Inclined side of a volcano.
  21. Bowlshaped depression at volcano's top.
  22. Winds flowing towards a central area.
  23. Large, conical volcano from layers of lava/ash; explosive.
  24. Large sections of Earth's crust moving.
Down
  1. Moderately explosive with dense ash clouds.
  2. Series of connected mountains.
  3. Explains largescale movement of Earth's lithosphere.
  4. Strong, narrow current flowing out to sea.
  5. Deflection of moving objects due to Earth's rotation.
  6. The half of Earth with the most land.
  7. Gentle, effusive lava flows.
  8. Thin, dense crust under oceans.
  9. Dangerous pyroclastic flows.
  10. Primary opening for volcanic material.
  11. Water vapor changing back to liquid.
  12. Natural features of Earth's surface.
  13. Thick, less dense crust forming continents.
  14. "Ring of Fire" with many volcanoes and earthquakes.
  15. Natural movement of air.
  16. Steam explosion from magma heating water.
  17. Earth's outermost solid layer.
  18. Lowest sea level.
  19. MidAtlantic Ridge, where new ocean crust forms.
  20. Mildly explosive, intermittent bursts of lava.
  21. Plates moving towards each other.
  22. Most powerful, explosive eruption with high ash columns.
  23. Small, steep volcano from loose cinders.
  24. Difference between high and low tide levels.
  25. Strongest tides when Earth, Moon, Sun align.
  26. Calm center of a tropical cyclone.
  27. Vents in Earth's crust erupting molten rock, ash, gases.
  28. Highest sea level.
  29. Highest point of a volcano.
  30. Rise and fall of sea levels due to Moon/Sun gravity.

54 Clues: Lowest sea level. • Highest sea level. • Study of mountains. • Natural movement of air. • Inclined side of a volcano. • Highest point of a volcano. • Gentle, effusive lava flows. • Dangerous pyroclastic flows. • Water falling from atmosphere • Series of connected mountains. • Earth's outermost solid layer. • Thin, dense crust under oceans. • Molten rock on Earth's surface. • ...

Science 2026-02-24

Science crossword puzzle
Across
  1. the planet closest to the sun
  2. the rock orbiting our planet
  3. the plant 5th from the sun
  4. the strength of gravitational pull
  5. the force that goes against objects that are falling
  6. the planet 6th from the sun
  7. a exploded star
  8. a tool used to measure mass
  9. the force that holds us to earth
  10. the scientist who discovered gravity
Down
  1. the former 9th planet that became a dwarf planet
  2. the planet 7th from the sun
  3. a tool used to measure weight
  4. the planet fourth from the sun
  5. the planet we inhabit
  6. the measure of matter
  7. the planet 2nd from the sun
  8. the main star of our galaxy
  9. a American space company
  10. our galaxy

20 Clues: our galaxy • a exploded star • the planet we inhabit • the measure of matter • a American space company • the plant 5th from the sun • the planet 7th from the sun • the planet 2nd from the sun • the main star of our galaxy • the planet 6th from the sun • a tool used to measure mass • the rock orbiting our planet • the planet closest to the sun • a tool used to measure weight • ...

Science 2025-05-14

Science crossword puzzle
Across
  1. used to measure waves of an earthquake
  2. atoms of different elements come together to form ___
  3. produce red and white blood cells
  4. a measure of how well material conducts electricity
  5. in the food chain, grass is a _______
  6. system that controls voluntary body movement
  7. plants release H20 into the atmosphere
  8. attach bones to other bones
  9. common chemical reaction in plants
  10. Force = ______ x acceleration
Down
  1. a bond between atoms that shares electrons
  2. bacteria, fungi, and worms are considered
  3. natural satellite
  4. water goes from solid straight to gas
  5. mountains form due to ________ of tectonic plates
  6. type of reaction that forms H2O and CO2
  7. creates proteins for the cell
  8. speeds up rate of reaction
  9. single-cell organism with no nucleus
  10. North Star

20 Clues: North Star • natural satellite • speeds up rate of reaction • attach bones to other bones • creates proteins for the cell • Force = ______ x acceleration • produce red and white blood cells • common chemical reaction in plants • single-cell organism with no nucleus • water goes from solid straight to gas • in the food chain, grass is a _______ • ...

Science 2025-11-03

Science crossword puzzle
Across
  1. Gases that trap heat and warm the planet.
  2. Storing carbon dioxide to fight climate change.
  3. Total greenhouse gases released by actions or products.
  4. Nature’s ability to bounce back after disruption
  5. New species that harm ecosystems
  6. Long-term shifts in Earth’s weather caused mostly by humans.
  7. Energy levels in food chains, from plants to predators
  8. Growth of cities, often affecting nature and pollution
  9. Heat from Earth used for power and warmth.
  10. Materials from nature like water and minerals
  11. Protecting nature and resources from overuse or harm.
  12. Systems to avoid creating trash
  13. Energy sources like coal and oil that pollute the air.
  14. Keeping nature balanced and resources available for future generations.
  15. Growth that doesn’t harm future generations needs
Down
  1. Animals or plants at risk of disappearing.
  2. 17 global targets by the UN to improve life and protect the planet.
  3. The effect of human activity on nature.
  4. A global group formed in 1945 to promote peace and cooperation.
  5. Safe paths for animals between habitats
  6. Handling waste to reduce harm to people and nature
  7. To avoid wasting water
  8. Natural home
  9. Turning waste into reusable materials
  10. The variety of living things in an area.
  11. Power from sources that naturally refill, like sun or wind
  12. A group of organisms and their environment working together.
  13. Particles released into air, water, or land

28 Clues: Natural home • To avoid wasting water • The effect of human activity on nature. • The variety of living things in an area. • Gases that trap heat and warm the planet. • Animals or plants at risk of disappearing. • New species that harm ecosystems • Heat from Earth used for power and warmth. • Systems to avoid creating trash • ...

science 2025-11-18

science crossword puzzle
Across
  1. describes the recurring pattern of properties
  2. discovered by JJ Thomson
  3. what noble gas has two protons
  4. follows specific guidelines of IUPAC
  5. properties of both metals and non-metals opposite of metals
  6. The charge of protons
  7. vertical columns
  8. does not allow heat and electricity to pass through
  9. unique magnetic and radioactive properties
  10. his atomic model was at 1913
  11. discovered the nuclear models
  12. allows heat and electricity to pass through
  13. his atomic model was at 1927
  14. reactive metals
  15. central part of an atom
  16. region of space where an electron can be found
  17. number of protons in the nucleus
  18. contains metals, metalloids, non-metals
Down
  1. most electronegative element
  2. first element of the periodic table
  3. revealed atoms have a smell, dense, positively charged nucleus
  4. easily broken
  5. characteristic you can observe
  6. widely used in formulas and equations
  7. ability to be stretched into wire
  8. The charge of electrons
  9. discovered plum-pudding model
  10. good conductor of heat and electricity
  11. can be pounded or rolled into thin sheets
  12. negatively charged
  13. his atomic model was at 1800s
  14. neutral particles
  15. third element of the periodic table
  16. positively charged
  17. matter reflects light from its surface
  18. ability to form colorful compounds

36 Clues: easily broken • reactive metals • vertical columns • neutral particles • negatively charged • positively charged • The charge of protons • The charge of electrons • central part of an atom • discovered by JJ Thomson • most electronegative element • his atomic model was at 1913 • his atomic model was at 1927 • discovered plum-pudding model • his atomic model was at 1800s • ...

science 2025-11-16

science crossword puzzle
Across
  1. – To remove or add electrons to an atom
  2. – Part of the “CAT scan,” a medical imaging method
  3. – Toll system that uses RFID to read vehicles
  4. – A shape that splits white light into colors
  5. – Barcode system using lines read by a scanner
  6. – System that detects objects using radio waves
  7. – High-energy wave used for imaging bones
  8. – Unit used to measure frequency
  9. – EM waves felt as heat
  10. – Scan that uses strong magnets and radio waves
  11. – Light color with the longest wavelength
  12. – A measure formed by two lines meeting at a point
  13. – EM wave that can cause sunburn
  14. – Short for microwaves, used in ovens and radar
  15. – Energy traveling as waves or particles
  16. – Long-wavelength EM waves used for broadcasting
  17. – A lamp that gives off ultraviolet light
  18. – The visible part of the electromagnetic spectrum
  19. high** – Frequency range used for TV broadcasting and mobile phones
  20. – When light bends as it moves into a new medium
  21. – The distance between two matching points on a wave
Down
  1. – EM waves with the highest frequency
  2. – A space with no matter, where light travels fastest
  3. – A straight line that shows the direction of light
  4. high** – Frequency range used in FM radio and TV signals
  5. – The range of all EM waves
  6. – How many waves pass a point each second
  7. – Navigation system that uses satellite signals
  8. – When light bounces off a surface
  9. – The height of a wave from its rest position
  10. – Scientist who described the behavior of electromagnetic waves
  11. – The part of the EM spectrum with short wavelengths
  12. – The part of the spectrum humans can see
  13. – Light color with the shortest wavelength
  14. – Any material that a wave travels through
  15. – Science prize given for major discoveries
  16. – Tag technology that uses radio waves for scanning
  17. – A tiny packet of light energy
  18. – The part of the EM spectrum with long wavelengths

39 Clues: – EM waves felt as heat • – The range of all EM waves • – A tiny packet of light energy • – Unit used to measure frequency • – EM wave that can cause sunburn • – When light bounces off a surface • – EM waves with the highest frequency • – To remove or add electrons to an atom • – Energy traveling as waves or particles • – How many waves pass a point each second • ...

science 2025-11-16

science crossword puzzle
Across
  1. – Scientist who described the behavior of electromagnetic waves
  2. – The range of all EM waves
  3. – EM wave that can cause sunburn
  4. – The part of the EM spectrum with long wavelengths
  5. – Unit used to measure frequency
  6. – A tiny packet of light energy
  7. – The visible part of the electromagnetic spectrum
  8. – Navigation system that uses satellite signals
  9. – System that detects objects using radio waves
  10. – When light bounces off a surface
  11. – A straight line that shows the direction of light
  12. – EM waves with the highest frequency
  13. – The height of a wave from its rest position
  14. – Toll system that uses RFID to read vehicles
  15. – Any material that a wave travels through
  16. – Light color with the shortest wavelength
  17. – Long-wavelength EM waves used for broadcasting
  18. – How many waves pass a point each second
Down
  1. – The distance between two matching points on a wave
  2. – A space with no matter, where light travels fastest
  3. – Science prize given for major discoveries
  4. – The part of the spectrum humans can see
  5. – Part of the “CAT scan,” a medical imaging method
  6. – A lamp that gives off ultraviolet light
  7. – Energy traveling as waves or particles
  8. – The part of the EM spectrum with short wavelengths
  9. – EM waves felt as heat
  10. high – Frequency range used for TV broadcasting and mobile phones
  11. – A shape that splits white light into colors
  12. – Tag technology that uses radio waves for scanning
  13. – High-energy wave used for imaging bones
  14. – When light bends as it moves into a new medium
  15. – A measure formed by two lines meeting at a point
  16. – Barcode system using lines read by a scanner
  17. – Short for microwaves, used in ovens and radar
  18. – Light color with the longest wavelength
  19. – To remove or add electrons to an atom
  20. – Scan that uses strong magnets and radio waves
  21. high – Frequency range used in FM radio and TV signals

39 Clues: – EM waves felt as heat • – The range of all EM waves • – A tiny packet of light energy • – EM wave that can cause sunburn • – Unit used to measure frequency • – When light bounces off a surface • – EM waves with the highest frequency • – To remove or add electrons to an atom • – Energy traveling as waves or particles • – The part of the spectrum humans can see • ...

science 2025-12-05

science crossword puzzle
Across
  1. The number of protons in the nucleus.
  2. He proposed that electrons travel in defined circular orbits around the nucleus.
  3. A horizontal row in the periodic table.
  4. A bond involving a "sea of electrons" around metal atoms.
  5. A particle that can be found in the nucleus.
  6. A vertical column in the periodic table.
  7. He stated that everything is composed of 4 kinds of matter.
  8. The regions of space with high probability of finding electrons.
  9. The negative charged subatomic particle.
  10. Atoms of the same element with different numbers of neutrons.
  11. A substance made of two or more different elements.
  12. A pure substance made of only one kind of atom.
  13. The splitting of a heavy atomic nucleus.
  14. The total number of protons and neutrons in an atom.
  15. A region around an atom's nucleus where electrons are most likely to be found.
Down
  1. In this model, it is proposed that instead of orbits, there were orbitals or region of space with high probability of finding electrons.
  2. He stated that substances have infinitesimally small particles.
  3. An atom that gained or lost electrons, giving it a charge.
  4. A group of atoms bonded together.
  5. The simplest and most abundant chemical element in the universe.
  6. How strongly an atom attracts electrons.
  7. The positive charged subatomic particle.
  8. A device used for artificially transmuting one element into another.
  9. The joining of two atomic nuclei.
  10. The subatomic particle located in the nucleus that does not have any change.
  11. Number of electrons in the outer shell.
  12. Referring to particles smaller than atoms.
  13. A type of bond where atoms share electrons.
  14. The dense center of an atom containing protons and neutrons.
  15. He developed and published a periodic table of elements showing elements in order based on their atomic weights.

30 Clues: A group of atoms bonded together. • The joining of two atomic nuclei. • The number of protons in the nucleus. • A horizontal row in the periodic table. • Number of electrons in the outer shell. • How strongly an atom attracts electrons. • A vertical column in the periodic table. • The positive charged subatomic particle. • The negative charged subatomic particle. • ...

Science 2025-12-05

Science crossword puzzle
Across
  1. A particle in the nucleus with no charge
  2. Two or more atoms chemically bonded
  3. Electrons in the outermost shell
  4. The center of an atom
  5. A shiny, conductive, malleable element
  6. Same element but different number of neutrons
  7. Gas Elements that are stable and non-reactive
  8. The process of forming new substances
  9. The smallest unit of matter
  10. A vertical column on the periodic table
  11. A positively charged particle
  12. Level Levels where electrons move around the nucleus
  13. A bond formed by sharing electrons
  14. Number The number of protons in an atom
  15. Bond A bond formed by transferring electrons
  16. How easily an element reacts with others
Down
  1. Region where an electron is most likely found
  2. Mass The mass of an atom based on protons and neutrons
  3. A mixture of metals
  4. A pure substance made of one kind of atom
  5. How strongly an atom attracts electrons
  6. Uneven sharing of electrons causing partial charges
  7. A negatively charged particle
  8. The first element on the periodic table
  9. A horizontal row on the periodic table
  10. When a molecule has a positive and negative side
  11. Another name for an electron level
  12. A dull, brittle, non-conductive element
  13. Angle Angle between bonded atoms in a molecule
  14. Number Total number of protons and neutrons

30 Clues: A mixture of metals • The center of an atom • The smallest unit of matter • A negatively charged particle • A positively charged particle • Electrons in the outermost shell • Another name for an electron level • A bond formed by sharing electrons • Two or more atoms chemically bonded • The process of forming new substances • A shiny, conductive, malleable element • ...

Science 2025-12-05

Science crossword puzzle
Across
  1. — Heat transfer through fluids (liquid or gas).
  2. — Speed with direction.
  3. — A force that opposes motion between surfaces.
  4. — The amount of mass in a given volume.
  5. — A change that forms a new substance.
  6. — The measure of how hot or cold something is.
  7. — The force that pulls objects toward the Earth.
  8. — A push or pull on an object.
  9. — Heat transfer through waves, not touching anything.
Down
  1. — A change in velocity over time.
  2. — Heat transfer through direct contact.
  3. — Matter with no definite shape but definite volume.
  4. — The amount of space an object occupies.
  5. — A state of matter with definite shape and volume.
  6. — The ability to do work.
  7. — The tendency of an object to resist a change in motion.
  8. — A state of matter with no definite shape or volume.
  9. — Anything that has mass and takes up space.
  10. — The smallest unit of matter.
  11. — The amount of matter in an object.

20 Clues: — Speed with direction. • — The ability to do work. • — The smallest unit of matter. • — A push or pull on an object. • — A change in velocity over time. • — The amount of matter in an object. • — A change that forms a new substance. • — Heat transfer through direct contact. • — The amount of mass in a given volume. • — The amount of space an object occupies. • ...

Science 2026-04-10

Science crossword puzzle
Across
  1. The basic building block of life
  2. The study of how ecosystems interact
  3. All living parts of an ecosystem.
  4. A place in which animals live.
  5. The amount of a biotic thing in a certain space.
  6. A limiting factor that is always active.
  7. Adapting to something
  8. All biotic factors of a place.
  9. Never lived and not living parts.
Down
  1. A factor that limits
  2. A group of animals that can mate.
  3. The max of something that can exist in one place.
  4. Species that hunts other species
  5. A limiting factor that is only active if the density is too high.
  6. Chemical process that allows living beings to process the stuff they eat.
  7. How plants make energy
  8. Maintaining a regulated internal balance.
  9. A lot of species together in the same place.
  10. The interaction between everything in a certain place, abiotic and biotic.
  11. A kind of habitat.

20 Clues: A kind of habitat. • A factor that limits • Adapting to something • How plants make energy • A place in which animals live. • All biotic factors of a place. • The basic building block of life • Species that hunts other species • A group of animals that can mate. • All living parts of an ecosystem. • Never lived and not living parts. • The study of how ecosystems interact • ...

Science 2026-04-16

Science crossword puzzle
Across
  1. : interpretation and evaluation of results
  2. size : the number of observations in a study
  3. : speed with a specified direction
  4. : the squared deviation from the mean
  5. : relating to non-numerical, descriptive data
  6. : a group of atoms bonded together
  7. : the systematic examination and evaluation of data
  8. : the closeness of measurements to the true value
  9. : physical substance with mass and volume
  10. : a fixed or estimated value within a model or system
  11. : an individual living entity
  12. : the capacity to perform work
  13. : the arithmetic average of a dataset
  14. : a systematic distortion affecting research outcomes
  15. : the protection and preservation of resources
  16. : informed agreement from participants
  17. : the basic structural unit of living organisms
  18. : a measurable factor that may vary within an experiment
  19. : a general direction or pattern in data
  20. : an interaction that alters motion
  21. : a structured conceptual basis for analysis
  22. : systematically collected information for analysis and interpretation
  23. : the arrangement and organization of parts
  24. : emission of energy as waves or particles
  25. : a forecast based on theoretical reasoning or data
  26. : the consistency and reproducibility of results over time
  27. : the intended aim or purpose of research
  28. : a trait enhancing survival in an environment
  29. : derived from systematic observation or experimental evidence
  30. : a statistical association between two variables
  31. : a direct causal relationship between variables
  32. variable : the variable manipulated by the researcher
  33. : an abstract representation of a system or process
  34. : the entire group under investigation
  35. : the most frequently occurring value
  36. : external conditions affecting organisms
  37. : a state of balance between opposing forces
  38. : the arrangement of values within a dataset
  39. : the systematic recording of phenomena
  40. : responsible resource management for the future
  41. : the adjustment of instruments for accurate measurement
  42. : the extent to which findings accurately represent reality
  43. : the findings obtained from analysis
  44. : a standard of comparison in experimental design
  45. : a scholarly periodical for academic articles
  46. : a community interacting with its environment
  47. : the underlying process explaining phenomena
  48. : the role or purpose of a component
  49. : the practical application of scientific knowledge
  50. : a process of chemical transformation
  51. : the degree of consistency among repeated measurements
  52. review : a critical summary of existing research
  53. : the rate of change of velocity
Down
  1. : a logical conclusion drawn from available evidence
  2. : the change in position over time
  3. : a representative subset of a population
  4. : a reasoned judgment based on analysis
  5. : a pure substance consisting of one type of atom
  6. : the spatial period of a wave
  7. question : a clearly defined inquiry guiding a study
  8. : a deviation from expected patterns or results
  9. : contamination of the environment
  10. : principles governing responsible research conduct
  11. : a computational or conceptual model of a real-world process
  12. : relating to numerical measurement and statistical analysis
  13. : a premise accepted without direct evidence
  14. : the rate of wave oscillation
  15. : allocation of subjects by chance to reduce bias
  16. : a standardized sequence of research steps
  17. : the equipment used in experimentation
  18. : long-term atmospheric conditions
  19. variable : the variable measured in response to changes
  20. : applying findings beyond the sample
  21. : a substance composed of multiple elements
  22. review : critical evaluation by subject experts
  23. : an interconnected set of elements
  24. : data supporting or refuting a hypothesis
  25. : an observation that significantly deviates from others
  26. : the difference between maximum and minimum values
  27. : a concise summary of a research study
  28. : dissemination of research findings
  29. : a system for measuring or categorizing data
  30. : a reference to a source of information
  31. : a controlled procedure to test a hypothesis
  32. : the variety of living organisms
  33. : the theoretical framework and methods underpinning research
  34. : the fundamental unit of matter
  35. : the repetition of a study to verify its reliability
  36. : a constraint affecting the study’s validity
  37. : a tentative, testable explanation for an observed phenomenon
  38. : the process of quantifying variables
  39. : a disturbance transmitting energy
  40. : the gradual development of organisms over time
  41. : the introduction of novel ideas or methods
  42. : a group capable of interbreeding
  43. deviation : a measure of variability within a dataset
  44. : the central value in an ordered dataset
  45. : a comprehensive explanation supported by extensive empirical evidence

98 Clues: : an individual living entity • : the spatial period of a wave • : the rate of wave oscillation • : the capacity to perform work • : the fundamental unit of matter • : the rate of change of velocity • : the variety of living organisms • : the change in position over time • : speed with a specified direction • : contamination of the environment • ...

Science 2026-04-17

Science crossword puzzle
Across
  1. climate, a climate that gets very little precipitation
  2. to pull together
  3. different kinds of living things in one place
  4. a force that can pull or push certain materials
  5. the place where a plant or animal lives
  6. a way to describe matter using what you see or measure
  7. the usual weather in a place over a long time
  8. climate, a climate with hot summers and cold winters
  9. climate, a climate with mild temperatures, not too hot or too cold
  10. energy we can hear
  11. to push apart
  12. a device that turns a circuit on or off
  13. climate, a climate that is very cold and dry most of the year
  14. cycle, the stages a living thing goes through
  15. heat energy
Down
  1. he flow of electricity
  2. a tiny piece of matter
  3. protecting and saving resources
  4. what the air and sky are like each day
  5. climate, a climate that is hot, humid, and rainy
  6. energy we can see
  7. movement
  8. anything that has weight and takes up space
  9. a type of matter something is made of
  10. to change to survive in an environment
  11. water that falls from clouds (rain, snow, etc.)
  12. a change that cannot be undone
  13. an animal that hunts other animals
  14. a change that can be undone
  15. the usual weather in a place over time
  16. when something spreads out evenly in a liquid
  17. a group of the same kind of living things in one area
  18. harmful materials that damage the environment
  19. the ability to cause change or movement
  20. a path that electricity travels through
  21. an animal that is hunted

36 Clues: movement • heat energy • to push apart • to pull together • energy we can see • energy we can hear • he flow of electricity • a tiny piece of matter • an animal that is hunted • a change that can be undone • a change that cannot be undone • protecting and saving resources • an animal that hunts other animals • a type of matter something is made of • what the air and sky are like each day • ...

Science 2026-05-12

Science crossword puzzle
Across
  1. The physical appearance or visible traits of an organism.
  2. The outermost, thinnest layer of the Earth.
  3. The process where new oceanic crust is formed through volcanic activity.
  4. Vibrations that travel through Earth carrying the energy released during an earthquake.
  5. Fractures in Earth's crust where rocks on either side have moved past each other.
  6. The thicker, older, and less dense part of Earth's surface that forms land.
  7. The force exerted by magnets when they attract or repel each other.
  8. The scientific study of heredity and how traits are passed down.
  9. The relatively thin part of the earth's crust that underlies the ocean basins.
  10. The ancient supercontinent that included almost all of Earth's landmass.
Down
  1. The solid, extremely hot center of our planet.
  2. The force that opposes motion between two surfaces that are touching.
  3. The genetic makeup or code of an individual.
  4. An underwater mountain range formed by plate tectonics.
  5. The universal force of attraction between all matter.
  6. The thick layer of hot, solid rock located between the crust and the core.
  7. The only liquid layer of the Earth, responsible for the magnetic field.
  8. A measure of the amount of matter in an object, usually measured in kilograms.
  9. In physics, a push or a pull upon an object.
  10. A segment of DNA that acts as the basic unit of heredity.

20 Clues: The outermost, thinnest layer of the Earth. • The genetic makeup or code of an individual. • In physics, a push or a pull upon an object. • The solid, extremely hot center of our planet. • The universal force of attraction between all matter. • An underwater mountain range formed by plate tectonics. • The physical appearance or visible traits of an organism. • ...

Science 2026-05-12

Science crossword puzzle
Across
  1. The basic unit of life where heredity happens
  2. Term for having two identical alleles, like "purebred"
  3. genetic "family tree" used to track traits
  4. The complete set of an organism's "instruction manual"
  5. A characteristic, like eye color or height
  6. The physical appearance of a trait (what you actually see)
  7. The "control center" where chromosomes live
  8. Term for having two different alleles; a "genetic mix"
  9. Different versions of a single gene (e.g., blue vs. brown):
  10. The "blueprints" of life found in the nucleus
Down
  1. The "Father of Genetics" who really liked peas
  2. The genetic makeup or "letter combo" (like $Bb$ or $TT$)
  3. The passing of the "genetic torch"
  4. A segment of DNA that codes for a specific trait
  5. The X-shaped structure made of tightly coiled DNA
  6. A Square used to predict genetic outcomes
  7. The "hidden" allele that only shows if the pair is identical.
  8. The "stronger" allele that masks another.
  9. To undergo a change in the genetic sequence
  10. is DNA's single-stranded "messenger".

20 Clues: The passing of the "genetic torch" • is DNA's single-stranded "messenger". • A Square used to predict genetic outcomes • The "stronger" allele that masks another. • genetic "family tree" used to track traits • A characteristic, like eye color or height • The "control center" where chromosomes live • To undergo a change in the genetic sequence • ...

Science 2026-05-01

Science crossword puzzle
Across
  1. Animal that eats only plants
  2. Blue whale lives in the
  3. This is used to make doors
  4. A very dry place with lots of sand
  5. Animal with very long legs
  6. Vehicle that goes to space
  7. Big bright thing in the morning
  8. Person who goes to space
  9. This breaks easily when dropped
  10. This material cannot absorb water
Down
  1. Soft sound when telling a secret
  2. We see it at night, no own light
  3. Animals with no backbone
  4. We do this when we feel thirsty
  5. Animals with hard outer body
  6. This helps build muscles
  7. We use this to wash dishes
  8. Soft animals that live in water
  9. This gives us energy
  10. We use this to make clothes

20 Clues: This gives us energy • Blue whale lives in the • Animals with no backbone • This helps build muscles • Person who goes to space • This is used to make doors • Animal with very long legs • Vehicle that goes to space • We use this to wash dishes • We use this to make clothes • Animal that eats only plants • Animals with hard outer body • We do this when we feel thirsty • ...

science 2026-08-24

science crossword puzzle
Across
  1. collecting and storing rainwater
  2. energy from sunlight
  3. energy from organic materials
  4. gas gases that trap heat in the atmosphere
  5. known for its wind farm in Ilocos Norte
  6. Climate Change Commission
  7. energy from heat inside the Earth
  8. planting trees in areas without forests
  9. measure of how hot or cold something is
  10. Sustainable Development Goals
  11. National Greening Program
  12. moving air used to produce energy
  13. de Janeiro city in Brazil
  14. Sloping Agricultural Land Technology
  15. energy energy from sources that naturally renew
  16. waste unwanted solid materials or garbage
Down
  1. replanting trees in areas where forests were lost
  2. energy of motion
  3. Ecija a major agricultural province in the Philippines
  4. a sustainable agriculture technology
  5. growing plants without soil
  6. related to factories and manufacturing
  7. Department of Environment and Natural Resources
  8. tourism involving farms and agriculture
  9. terra Mount Terra
  10. water that falls from clouds
  11. Energy energy from the sun
  12. geothermal power plant in Laguna and Batangas
  13. Roque a hydroelectric power plant in Pangasinan

29 Clues: energy of motion • terra Mount Terra • energy from sunlight • Climate Change Commission • National Greening Program • de Janeiro city in Brazil • Energy energy from the sun • growing plants without soil • water that falls from clouds • energy from organic materials • Sustainable Development Goals • collecting and storing rainwater • energy from heat inside the Earth • ...

Science 2026-06-23

Science crossword puzzle
Across
  1. Capable of being decomposed naturally by bacteria or other living organisms.
  2. A large molecule made up of many repeating smaller units joined together.
  3. A type of chemical bonding found in metals, where electrons are free to move.
  4. An atom that has gained or lost electrons, giving it an overall electrical charge.
  5. A subatomic particle with a positive charge found inside the nucleus.
  6. The dense central core of an atom containing protons and neutrons.
  7. A bond formed when non-metal atoms share pairs of valence electrons.
  8. A bond formed when electrons are transferred from a metal atom to a non-metal atom.
  9. Tiny pieces of plastic that pollute the environment and accumulate in food chains.
  10. A chemical reaction where a fuel burns in oxygen to release energy, water, and carbon dioxide.
  11. A simple hydrocarbon compound containing only single chemical bonds between carbons.
  12. A subatomic particle with a negative charge that orbits the nucleus.
Down
  1. A useful material that can be extracted from the earth to satisfy human needs.
  2. The basic building block of all matter, consisting of a nucleus and electron shells.
  3. A product or resource sent to another country for sale, which is a major part of Australia's economy.
  4. The name given to the electrons located in the outermost shell of an atom.
  5. An organic compound composed entirely of hydrogen and carbon atoms.
  6. The process of extracting coal, minerals, or other geological materials from the earth.
  7. The process used to separate crude oil into different fractions based on their boiling points.
  8. A naturally occurring solid substance mined from the ground, like iron ore or bauxite.

20 Clues: The dense central core of an atom containing protons and neutrons. • An organic compound composed entirely of hydrogen and carbon atoms. • A bond formed when non-metal atoms share pairs of valence electrons. • A subatomic particle with a negative charge that orbits the nucleus. • A subatomic particle with a positive charge found inside the nucleus. • ...

PSANA Social crossword 2025-05-07

PSANA Social crossword crossword puzzle
Across
  1. x science is the the scientific study of the biology of animals that are under the control of humankind.
  2. x is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter.
  3. a field in the biological sciences concerned with the identification and description of the body structures of living things.
  4. The department of Plant and Soil Sciences has the following research focus areas:medicical plant science, plant biotechology, soil science, and plant x.
  5. x is the integration of mathematical, computer, statistical and biological sciences to analyse biological data.
  6. x is the scientific study of atmospheric phenomena, particularly of the troposphere and lower stratosphere.
  7. x science is the discipline that applies mathematical and statistical methods to assess risk in insurance, pension, finance, investment and other industries and professions.
  8. Which student organization planned today's event?
Down
  1. what does the "M" in BGM stand for?
  2. is a fast-growing, dynamic research group that specialises in spatial statistics and geostatistics. We analyse data with a locational aspect, such as crime locations, incidences of disease, distributions of roads and buildings, and more.
  3. x is the branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  4. from Ancient Greek ἔντομον, meaning insect", and -logy from λόγος, meaning "study", is the branch of zoology that focuses on insects.
  5. x is a branch of natural science concerned with the Earth and other astronomical objects.
  6. x science deals with the processing of raw agricultural produce into food products that are acceptable for human consumption.
  7. x is a broad multidisciplinary field of biology that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture.
  8. x is the branch of biology that deals with the normal functions of living organisms and their parts.

16 Clues: what does the "M" in BGM stand for? • Which student organization planned today's event? • x is a branch of natural science concerned with the Earth and other astronomical objects. • x is the branch of biology that deals with the normal functions of living organisms and their parts. • ...

scientists 2017-09-08

scientists crossword puzzle
Across
  1. study of productivity of land
  2. study of winds
  3. science of pleasure and pain
  4. the study of bacteria
  5. study of airborne organisms
  6. the study of movements and relative positions of celestial bodies
  7. study of angels
  8. study of algae
Down
  1. study of agricultural soils
  2. the study of crime and criminals
  3. study of truth
  4. science or study of grasses
  5. study of glands
  6. science of sound

14 Clues: study of winds • study of truth • study of algae • study of glands • study of angels • science of sound • the study of bacteria • study of agricultural soils • science or study of grasses • study of airborne organisms • science of pleasure and pain • study of productivity of land • the study of crime and criminals • the study of movements and relative positions of celestial bodies

PSANA Social crossword 2025-05-07

PSANA Social crossword crossword puzzle
Across
  1. x science is the the scientific study of the biology of animals that are under the control of humankind.
  2. x is the scientific study of the properties and behavior of matter. It is a physical science within the natural sciences that studies the chemical elements that make up matter.
  3. a field in the biological sciences concerned with the identification and description of the body structures of living things.
  4. The department of Plant and Soil Sciences has the following research focus areas:medicical plant science, plant biotechology, soil science, and plant x.
  5. x is the integration of mathematical, computer, statistical and biological sciences to analyse biological data.
  6. x is the scientific study of atmospheric phenomena, particularly of the troposphere and lower stratosphere.
  7. x science is the discipline that applies mathematical and statistical methods to assess risk in insurance, pension, finance, investment and other industries and professions.
  8. Which student organization planned today's event?
Down
  1. what does the "M" in BGM stand for?
  2. is a fast-growing, dynamic research group that specialises in spatial statistics and geostatistics. We analyse data with a locational aspect, such as crime locations, incidences of disease, distributions of roads and buildings, and more.
  3. x is the branch of science that deals with the structure of matter and how the fundamental constituents of the universe interact.
  4. from Ancient Greek ἔντομον, meaning insect", and -logy from λόγος, meaning "study", is the branch of zoology that focuses on insects.
  5. x is a branch of natural science concerned with the Earth and other astronomical objects.
  6. x science deals with the processing of raw agricultural produce into food products that are acceptable for human consumption.
  7. x is a broad multidisciplinary field of biology that encompasses the parts of exact, natural, economic and social sciences that are used in the practice and understanding of agriculture.
  8. x is the branch of biology that deals with the normal functions of living organisms and their parts.

16 Clues: what does the "M" in BGM stand for? • Which student organization planned today's event? • x is a branch of natural science concerned with the Earth and other astronomical objects. • x is the branch of biology that deals with the normal functions of living organisms and their parts. • ...

Science 2020-12-08

Science crossword puzzle
Across
  1. humans breathe this from air
  2. A male cow is called
  3. Star which shines during the day
  4. Medicine that is given to fight bacteria
  5. closest planet to the sun
  6. Organ covering the entire body
  7. bending of light through a glass prism
  8. single piece of DNA
  9. the strongest sense of dog
  10. group of animals having scales
Down
  1. lightest element in the periodic table
  2. What part of the body helps you move?
  3. Power House of a cell
  4. Earth's only natural satellite
  5. muscle-building nutrient
  6. animals eating flesh are called
  7. part of the plant responsible for photosynthesis
  8. Energy coming from motion
  9. material with the highest transparency
  10. frog's young one
  11. largest land animal

21 Clues: frog's young one • single piece of DNA • largest land animal • A male cow is called • Power House of a cell • muscle-building nutrient • closest planet to the sun • Energy coming from motion • the strongest sense of dog • humans breathe this from air • Earth's only natural satellite • Organ covering the entire body • group of animals having scales • animals eating flesh are called • ...

SCIENCE 2020-12-09

SCIENCE crossword puzzle
Across
  1. Small pieces of frozen rain
  2. 70% of earth is made up of
  3. Indivisible and single unit of matter
  4. First element in the periodic table
  5. A process through which liquid changes to solid
  6. NH3
  7. Natural magnets are also called
  8. Anything that has mass & volume
  9. Unit of measurement of time
Down
  1. A process through which solid is separated from liquids
  2. Snow mixed with rain
  3. Positive ions are called
  4. The only metal that is liquid in room temperature
  5. Study of matter and the changes it undergoes
  6. Blue litmus paper turns _______ under acidic conditions
  7. Strong base that dissolves in water
  8. It is defined as mass divided by volume
  9. The layer of earth that protects the surface from harmful solar radiation
  10. Centre of atom is called ________
  11. Earth is the 3rd planet from the ______

20 Clues: NH3 • Snow mixed with rain • Positive ions are called • 70% of earth is made up of • Small pieces of frozen rain • Unit of measurement of time • Natural magnets are also called • Anything that has mass & volume • Centre of atom is called ________ • First element in the periodic table • Strong base that dissolves in water • Indivisible and single unit of matter • ...

Science 2021-05-24

Science crossword puzzle
Across
  1. footprint, The amount of carbon dioxide and other carbon compounds emitted due to the consumption of fossil fuels by a particular person,
  2. an organism that preys upon other organisms.
  3. the exhalation of water vapor through the stomata.
  4. the value of data in form of counts or numbers where each data-set has an unique numerical value associated with it.
  5. level, the position an organism occupies in a food group.
  6. the process of burning something.
  7. acids, a complex organic substance present in living cell.
  8. chain, the hierarchical series of organisms each dependent on the next as a source of food.
  9. the ability to be maintained at a certain rate or level.
  10. protected zones established around sensitive or critical area.
  11. law, the description of an observed phenomenon.
  12. a substance that dissolves a solute.
  13. resources, a a natural resource which will replenish to replace the portion depleted by usage and consumption.
  14. a large group of organic compounds occurring in foods and living tissues including sugars, starch and cellulose.
  15. fuel, a natural fuel formed from the remains of living organisms.
  16. a supposition or a system of ideas intended to explain something.
  17. branch of science that deals with the structure of matter.
  18. renewable resources, a natural resource that cannot be readily replaced by natural means at a pace quick enough to keep up with consumption.
  19. an individual animal, plant, or single celled life form.
  20. an animal that feeds on plants.
  21. the minor component in a solution, dissolved by the solvent.
  22. a mixture of solvent and solute molecules.
  23. The branch of biology that deals with the relations of organisms to one another.
Down
  1. concern about an action aimed at protecting the environment.
  2. the exhibit the methods or principles of science.
  3. an animal or person that eats food of both plants and animal origin.
  4. a quantity that does not change.
  5. the process by which green plants and some other organisms use sunlight to create food from carbon dioxide and water.
  6. an animal that feeds on flesh.
  7. an educated guess based on knowledge about a topic.
  8. a plant that makes their own food by taking sunlight and using the energy to make sugar.
  9. the ability to be maintained at a certain rate or level.
  10. the process by which organisms produce energy from sugar.
  11. a chemical substance that neutralizes alkalis, some metals or corrosive liquid .
  12. any substance containing carbon based compounds, especially produced by of derived for living organisms.
  13. process by which green plants and some other organisms use sunlight to create food from carbon dioxide and water.
population, the amount of one particular species in a particular place.
  14. ash, a powder that is a byproduct of burning pulverized coal in electric generation power plants.
  15. substances that react with acids.
  16. to measure the quality of something rather tan it’s quantity.
  17. tension, the tension of he surface film of a low=quid caused by the attraction of the particles in the surface layer by the bulk of the liquid.
  18. a large natural or artificial lake used as a source of water supply.
  19. the natural home or environment of an animal,plant or other organism.
  20. caused of produced by living beings.
  21. what you expect to happen if your hypothesis is true.
  22. the factors refer to non-living physical and chemical elements in the ecosystem.
  23. a well substantiated explanation of a aspect of the natural world.
  24. living creatures that eat organisms from a different population.
  25. an organism that decomposes organic material.
  26. facts or statistics collected together for reference and analysis.
  27. a complex substance that consists of amino acid residues joined by peptide bonds.

50 Clues: an animal that feeds on flesh. • an animal that feeds on plants. • a quantity that does not change. • the process of burning something. • substances that react with acids. • caused of produced by living beings. • a substance that dissolves a solute. • a mixture of solvent and solute molecules. • an organism that preys upon other organisms. • ...

Science 2021-05-24

Science crossword puzzle
Across
  1. An organisms role in its environment
  2. the process a plant goes through to produce sugar, glucose, oxygen, and grown it's roots with
  3. dance the dance that bees do to give information of how much they brought, how far or where they went, and other info.
  4. Chimpanzees, Bamboos are in what kind of animal family
  5. chain the flow of energy from one animal to another
  6. web Multiple food chains combined
  7. the antibiotic factor that starts the whole cycle
  8. the planet closest to the Sun
  9. Things that can let electricity to flow through
  10. an organism that breaks down dead animals or plants
  11. the place where an animal adapts to
  12. An organism that is hunted or consumed by another organism
  13. where the sun sets
  14. an organism that only eats meat
  15. When you touch something and you can feel how warm or cold it it.
  16. The Planet farthest from the Sun
  17. an organism that only eats plants
  18. Every living or non living thing there
  19. the energy that comes from heaters (except Mechanical)
  20. When light bends, once it goes in a different substance
  21. the rover NASA landed on Mars in 2021
  22. a living thing
  23. When you can feel the heat coming from the stove
  24. Discovered gravity and the 7 colors in the rainbow
  25. Solid, Liquid, Gas what is that called when you ask, like what is the ________ that object is made out of
  26. An organism that hunts or consumes another organism
  27. an animal that consumes other organism
  28. the fastest thing in the world
Down
  1. the sugar a plant produces wants it goes through Photosynthesis
  2. The thing that's between Jupiter and Saturn
  3. What is it called when bubbles come up from the pot
  4. the energy that comes from a speaker
  5. the planet that used to be farthest from the sun until it was uncalled a planet
  6. an organism that makes it own food
  7. an organism that eats both meat and plants
  8. When you put stuff in water it's either more _____ or Less ______ when you put it in. When it's less _____ it floats, when It's more _____ it sinks
  9. a specific animal that lives in the ground and is a decomposer
  10. An organism that feeds of of dead decaying meat or body
  11. What time of Energy comes from riding a bike
  12. a specific living or non living thing there
  13. What do light bulbs need to be if they want to stay on when one turns off
  14. The energy that flows through wires, or the Energy that powers on your light
  15. The Energy that comes from turning on the T.V (Except Sound) (Or thermal)
  16. Made out of Bionic and Antibiotic factors
  17. the rover NASA landed on Mars in 2002
  18. Where the sun rises
  19. The energy water can make
  20. Bad conductor
  21. Light _____ when it hits a mirror

49 Clues: Bad conductor • a living thing • where the sun sets • Where the sun rises • The energy water can make • the planet closest to the Sun • the fastest thing in the world • an organism that only eats meat • The Planet farthest from the Sun • web Multiple food chains combined • an organism that only eats plants • Light _____ when it hits a mirror • an organism that makes it own food • ...

Science 2022-09-19

Science crossword puzzle
Across
  1. Natural physical features on the surface of Earth.
  2. Outer solid part of the planet include Earth's crust as well as the rigid upper part of the mantle.
  3. Low-lying triangular area located at the mouth of rivers.
  4. Also known as table lands or flat-topped mountains.
  5. Largest layer of Earth.
  6. Study of the flow of matter primarily in the liquid state.
  7. A deep ravine between cliffs that is often carved from the landscape by a river, wind, or glacier.
  8. Small hills made up of sand measuring between 1-10m high.
  9. Last and innermost layer of Earth.
  10. Piece of land that projects into a body of water and is connected to the mainland by an isthmus.
  11. A flat-topped hill and steep sides and are formed in and to semi-arid desert conditions.
Down
  1. scientific study of landforms and the processes that shape them.
  2. Flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level.
  3. Elevated portions of lands that are formed by geologic activities.
  4. Bend in a sinuous watercourse of river.
  5. Study of the current terrain features of a region.
  6. Low-lying area of land situated between hills or mountains.
  7. A predominantly silt-sized sediment formed by the accumulation of windblown dust.
  8. Landforms that area controlled by geological processes that form them and continually act on them after their formation.
  9. Outermost layer of the Earth.

20 Clues: Largest layer of Earth. • Outermost layer of the Earth. • Last and innermost layer of Earth. • Bend in a sinuous watercourse of river. • Natural physical features on the surface of Earth. • Study of the current terrain features of a region. • Also known as table lands or flat-topped mountains. • Low-lying triangular area located at the mouth of rivers. • ...

Science 2022-09-19

Science crossword puzzle
Across
  1. Those that rise higher than the rest of their surroundings
  2. Scientific study of landforms and the processes that shape them
  3. The innermost layer of the earth
  4. Elevated portion of lands that are formed by geologic activities such as faulting
  5. Mounds or small hills made up of sand
  6. Defined as the natural physical features on the surface of the earth
  7. Low-lying triangular area located at the mouth of rivers where it meets an ocean, seas, or estuaries
  8. Those that underwent sedimentation, erosion, or deposition on the river bed
  9. High rocky coasts that plunge down to the edge of the sea
  10. Lies in between the crust and lower mantle
  11. Flat and broad land areas that have no great changes in elevation when measured with reference to the mean sea level
Down
  1. Formed by the chemical and mechanical action of the wind
  2. Created from exclusively erosional and weathering activities
  3. Results of the actions of the glaciers
  4. The outermost layer of the earth
  5. Portion of lands elevated thousands of feet above their surroundings
  6. A predominantly silt-sized sediment formed by the accumulation of windblown dust
  7. Deep ravine between cliffs that is often carved from the landscape by a river, wind, or glacier
  8. Is just underneath the upper mantle
  9. A bend in a sinuous watercourse of river
  10. A piece of land that projects into a body of water and is connected to the mainland by an isthmus

21 Clues: The innermost layer of the earth • The outermost layer of the earth • Is just underneath the upper mantle • Mounds or small hills made up of sand • Results of the actions of the glaciers • A bend in a sinuous watercourse of river • Lies in between the crust and lower mantle • Formed by the chemical and mechanical action of the wind • ...

Science 2022-07-21

Science crossword puzzle
Across
  1. พืชที่กินเนื้อเป็นอาหาร
  2. สารสีเขียวที่พืชใช้จับแสงอาทิตย์
  3. หายใจออก
  4. รูตามร่างกายแมลง
  5. พลังงาน
  6. กระบวนการหายใจ
  7. แก๊สที่คนใช้หายใจ
  8. ที่อยู่ของคลอโรฟิลล์
  9. การหายใจ
  10. รูที่คนใช้หายใจ
  11. การเติบโต
  12. ปุ๋ย
Down
  1. สิ่งที่อยู่รอบๆเหงือก
  2. กระบวนการสร้างอาหารของพืช
  3. รูที่วาฬใช้หายใจ
  4. ไอน้ำ
  5. แก๊สที่มากที่สุดในอากาศ
  6. อวัยวะที่ปลาใช้หายใจ
  7. แก๊ส
  8. ถุงลม
  9. แก๊สที่พืชใช้สร้างอาหาร
  10. ปากใบ
  11. ท่อลำเลียงน้ำ
  12. ท่อลำเลียงอาหาร
  13. สิ่งที่ใช้วัดค่าไอน้ำ
  14. หายใจเข้า

26 Clues: แก๊ส • ปุ๋ย • ไอน้ำ • ถุงลม • ปากใบ • พลังงาน • หายใจออก • การหายใจ • หายใจเข้า • การเติบโต • ท่อลำเลียงน้ำ • กระบวนการหายใจ • ท่อลำเลียงอาหาร • รูที่คนใช้หายใจ • รูที่วาฬใช้หายใจ • รูตามร่างกายแมลง • แก๊สที่คนใช้หายใจ • อวัยวะที่ปลาใช้หายใจ • ที่อยู่ของคลอโรฟิลล์ • สิ่งที่อยู่รอบๆเหงือก • สิ่งที่ใช้วัดค่าไอน้ำ • พืชที่กินเนื้อเป็นอาหาร • แก๊สที่มากที่สุดในอากาศ • แก๊สที่พืชใช้สร้างอาหาร • กระบวนการสร้างอาหารของพืช • ...

SCIENCE 2022-05-20

SCIENCE crossword puzzle
Across
  1. Raison pour laquelle, à certains moments de l’année, l’hémisphère nord reçoit plus directement les rayons du Soleil et les journées sont plus longues. L’ ? de la Terre.
  2. Les individus du règne animal ont une reproduction sexuée et un mode d’alimentation ? .
  3. Nom du changement de phase qui se produit lorsque la glace fond.
  4. Type de cellule entourée d’une paroi cellulosique.
  5. Structure de la Terre dont la partie la plus près du noyau est liquide.
  6. Phénomène qui se produit lorsque le Soleil disparaît caché par la Lune alors qu’il était bien visible dans le ciel.
  7. Gaz le plus abondant dans l’air.
  8. Méthode de séparation de mélange homogène permettant de récupérer les vapeurs d’un liquide.
  9. Enveloppe solide de la Terre comprenant la croûte terrestre et la partie solide du manteau.
  10. Technique utilisée en laboratoire pour trouver le volume d’un objet irrégulier. Le déplacement d’ ? .
  11. Règne contenant autant des espèces unicellulaires que pluricellulaires. Le règne des ? .
  12. Dans l’expression « Giraffa camelopardalis », que représente le mot Giraffa?
  13. Nous sommes des animaux qui possédons une colonne vertébrale.
  14. Nom du changement de phase lorsque l’eau se change en glace.
  15. Contrainte de force engendrée lorsque l’on ouvre un pot de confiture.
  16. Les sabots, les ailes, pattes palmées ou nageoires sont toutes des adaptations ? .
  17. Instrument qui sert à mesurer la masse d’un objet.
  18. Type de régime alimentaire caractérisé par une mâchoire avec un espace sans dents et de longues incisives.
  19. Nombre de phase(s) visible(s) dans un mélange homogène.
  20. Couleur que prennent les papiers tournesols lorsqu’on les trempe dans un liquide de nature acide.
  21. Nom du changement de l’état gazeux à l’état solide comme lors de la formation du givre.
  22. Type de reproduction ne nécessitant aucun partenaire.
  23. Mélange où l’on distingue au moins deux phases visibles.
  24. Organite spécifique aux végétaux contenant un pigment que l’on appelle la chlorophylle et responsable de capter la lumière du soleil.
Down
  1. Je suis une contrainte de force qui écrase un objet.
  2. L’organe mâle de la fleur est l’ ? .
  3. Je représente un déplacement en ligne droite.
  4. Lent processus par lequel un vivant subit des modifications avec le temps.
  5. Partie externe de la Terre constituée de roches qui forment les continents et le fond des océans.
  6. Nom donné à la membrane entourant toutes les cellules.
  7. Je suis un dessin sur lequel on retrouve des flèches de mouvements et de forces. On m’appelle le schéma de ?_.
  8. Ce sont des unicellulaires que l’on retrouve surtout dans l’eau et qui possèdent un noyau.
  9. L’action de verser un liquide tout en s’assurant que le résidu solide reste collé au fond du récipient afin de les séparer.
  10. Unité de base des vivants.
  11. Le bois, le sable, le pétrole sont des exemples de matières ? . (au pluriel)
  12. Nom du mouvement que fait la Terre autour du Soleil.
  13. Enveloppe de la Terre comprenant l’eau sous toutes ses formes.
  14. Instrument qui sert à mesurer un volume précis de liquide.
  15. Nom du changement de phase de l’eau qui a lieu lorsque la glace atteint 0oC.
  16. Type de guidage retrouvé sur une vis ou sur le goulot d’une bouteille.
  17. Synonyme de mélange homogène qui est composé d’un soluté dissous dans un solvant.
  18. Moment de l’année où la durée des jours et des nuits est égale.
  19. Phénomène qui provoque l’alternance des jours et des nuits.
  20. Organe reproducteur de la plante.
  21. Unités utilisées pour la masse d’un liquide (au pluriel).

45 Clues: Unité de base des vivants. • Gaz le plus abondant dans l’air. • Organe reproducteur de la plante. • L’organe mâle de la fleur est l’ ? . • Je représente un déplacement en ligne droite. • Type de cellule entourée d’une paroi cellulosique. • Instrument qui sert à mesurer la masse d’un objet. • Je suis une contrainte de force qui écrase un objet. • ...

Science 2022-09-15

Science crossword puzzle
Across
  1. rocks changing
  2. consists of crust and is rigid
  3. two plates moving away from eachother
  4. slide horizontally
  5. results in tectonic forces
  6. something in the ocean forms and replaces something
  7. has a theory about something that interacts with each other
  8. first layer
  9. has evidence to back it up
  10. changes shapes in rocks
Down
  1. two things colliding
  2. movement takes place between something
  3. middle part of earth
  4. a hypothesis that something breaks into smaller pieces
  5. comes after crust
  6. the ground shaking
  7. could be vertical, circular, or cyclical
  8. outermost part of the Earth
  9. north and south pole switch positions
  10. directly above a earthquakes starting point
  11. tectonic plates move on
  12. strong and lower part of mantel
  13. a break in a rock
  14. first motion of a earthquake

24 Clues: first layer • rocks changing • comes after crust • a break in a rock • the ground shaking • slide horizontally • two things colliding • middle part of earth • tectonic plates move on • changes shapes in rocks • results in tectonic forces • has evidence to back it up • outermost part of the Earth • first motion of a earthquake • consists of crust and is rigid • strong and lower part of mantel • ...

Science 2022-09-21

Science crossword puzzle
Across
  1. the smallest structural and functional unit of an organism
  2. Basic unit of an element
  3. A proton is a subatomic particle found in the nucleus of every atom, has a positive electrical charge.
  4. No definite shape but a definite volume
  5. The powerhouse of the cell
  6. solid to gas
  7. a usually round part of most cells that is enclosed in a double membrane, controls the activities of the cell, and contains the chromosomes
  8. any of a number of organized or specialized structures within a living cell.
  9. A neutron is a subatomic particle found in the nucleus of every atom except that of simple hydrogen, has no electrical charge
  10. A group of atoms bonded together
  11. the charge that an electron has
Down
  1. An electron is a tiny particle of matter that is smaller than an atom and has a negative electrical charge.
  2. gas to liquid
  3. a measure of the amount of matter in an object
  4. A state of matter that only exists in extremely high temperatures
  5. apparatus a complex of vesicles and folded membranes within the cytoplasm of most eukaryotic cells, involved in secretion and intracellular transport.
  6. a substance that cannot be further broken down by any chemical reaction
  7. something that has a definite volume and shape
  8. the charge that a proton has
  9. Something that takes up space
  10. how much space an object or substance takes up
  11. any substance composed of identical molecules consisting of atoms of two or more chemical elements

22 Clues: solid to gas • gas to liquid • Basic unit of an element • The powerhouse of the cell • the charge that a proton has • Something that takes up space • the charge that an electron has • A group of atoms bonded together • No definite shape but a definite volume • a measure of the amount of matter in an object • something that has a definite volume and shape • ...

Science 2022-11-08

Science crossword puzzle
Across
  1. Property by virtue of which metals can be beaten into thin sheets.
  2. Term for component present in the cytoplasm.
  3. A pipe carrying sewage
  4. Which is generally hard, ductile, malleable and sonorous.
  5. a group of cells.
  6. This is necessary for photosynthesis.
  7. the living substance in the cell.
  8. green plastids.
  9. Units of inheritance present on the chromosomes.
  10. A metal is called so it can be drawn in wires.
Down
  1. Used water
  2. A metal generally used for making jewellery.
  3. empty structure in the cytoplasm
  4. separates the contents of the cell from the surrounding medium.
  5. Micro-organisms which causes cholera
  6. A metal which is liquid at room temperature.
  7. Formed by collection of tissues.
  8. Metal bells are used because of this property.
  9. A metal which reacts with acid as well as base to form hydrogen gas.
  10. A chemical to disinfect water

20 Clues: Used water • green plastids. • a group of cells. • A pipe carrying sewage • A chemical to disinfect water • empty structure in the cytoplasm • Formed by collection of tissues. • the living substance in the cell. • Micro-organisms which causes cholera • This is necessary for photosynthesis. • A metal generally used for making jewellery. • ...

Science 2022-11-09

Science crossword puzzle
Across
  1. a process that is carried out by green plants to make their own food
  2. Produces energy for chemical reaction
  3. consists of one type of atom only
  4. channels ova from the ovary to the uterus
  5. supports the anther
  6. channels sperms and urine
  7. Control all the cell activities of the cell
  8. place where embryo implants and develops
  9. the arrangement of the particles is very close
Down
  1. Consists of two or more elements that are combined chemically
  2. fusion between sperm and ovum
  3. Only plant cell has this structure
  4. Si unit for electric current
  5. Supplies food and oxygen to the embryo
  6. maintenance of internal environment of the body
  7. anything that has mass and occupies space
  8. the shedding of the lining of the uterine wall and blood discharge
  9. contains female gamete
  10. sulphide iron + suplhur
  11. Protects the flower during bud stage

20 Clues: supports the anther • contains female gamete • sulphide iron + suplhur • channels sperms and urine • Si unit for electric current • fusion between sperm and ovum • consists of one type of atom only • Only plant cell has this structure • Protects the flower during bud stage • Produces energy for chemical reaction • Supplies food and oxygen to the embryo • ...

science 2022-11-01

science crossword puzzle
Across
  1. specialized so that all jobs in the body get done
  2. releases the stored energy from food eaten
  3. middles of the cell
  4. chromosomes separate (pull apart)
  5. breaking down food into smaller pieces
  6. movement of water
  7. different tissues working together to do a specific job
  8. removal of waste matter
  9. food making process in plants
  10. movement of substances
  11. makes reproductive cells
Down
  1. waste products
  2. can only be eukaryotic
  3. highest level of organization
  4. raw materials
  5. centrioles appear at poles (sides)
  6. groups of organs
  7. nuclear membrane forms around each new nucleus
  8. makes body cells for growth
  9. can be prokaryotic or eukaryotic
  10. cytoplasm splits into 2 equal halves
  11. cells makes a copy of DNA
  12. similar to cells organized to do a specific job

23 Clues: raw materials • waste products • groups of organs • movement of water • middles of the cell • can only be eukaryotic • movement of substances • removal of waste matter • makes reproductive cells • cells makes a copy of DNA • makes body cells for growth • highest level of organization • food making process in plants • can be prokaryotic or eukaryotic • chromosomes separate (pull apart) • ...

science 2022-11-11

science crossword puzzle
Across
  1. a slide of a large mass of dirt and rock down a mountain or cliff
  2. the steepness of a line on a graph, equal to its vertical change divided by its horizontal change
  3. Processes by which rock, sand, and soil are broken down and carried away (i.e. weathering, glaciation)
  4. A system that determines the precise position of something on Earth through a series of satellites, tracking stations, and receivers.
  5. island An island that protects the main body of land from ocean waves.
  6. Process in which sediment is laid down in new locations.
  7. the boundary between land and a body of water
  8. the slow downhill movement of weathered rock material
  9. Any large mass of ice that moves slowly over land
  10. occurs when rocks or rock fragments fall freely through the air; common on steep slopes
  11. water that fills the cracks and spaces in underground soil and rock layers
  12. Generally, the relationship between the portion of Earth being studied and Earth as a whole, specifically the relationship between the size of an object on a map and the size of the actual feature on Earth's surface.
  13. the difference in elevation from one contour line to the next
Down
  1. The area subject to flooding during a given number of years according to historical trends.
  2. The acquisition of data about Earth's surface from a satellite orbiting the planet or other long-distance methods.
  3. the arrangement of the natural and artificial physical features of an area.
  4. an integrated software package for handling, processing, and analyzing geographical data and computer database in which every item of information is tied to a precise geographic location
  5. the general term for all of the materials carried and deposited by a glacier
  6. A line on a topographic map that connects points of equal elevation
  7. A landform made of sediment that is deposited where a river flows into an ocean or lake
  8. an area of the shoreline that is made up of deposited sediment
  9. the difference in elevation between the highest and lowest parts of an area
  10. map A map showing the differing elevations of an area, and sometimes including data on watersheds
  11. On a topographic map, a heavier contour line that is labeled with elevation of that contour line
  12. a long, narrow bank of sand in a body of water
  13. the flow of a mass of mud or rock and soil mixed with a large amount of water

26 Clues: the boundary between land and a body of water • a long, narrow bank of sand in a body of water • Any large mass of ice that moves slowly over land • the slow downhill movement of weathered rock material • Process in which sediment is laid down in new locations. • the difference in elevation from one contour line to the next • ...

Science 2022-06-07

Science crossword puzzle
Across
  1. an organism with multiple cells
  2. rigid supporting layer in plants
  3. produces proteins
  4. converts energy in food to energy used by cell
  5. makes food for cell using energy from sunlight
  6. prevents harmful materials from entering the cell
  7. the basic unit of structure and function in living things
  8. a Dutch businessman who was the first person to observe living cells through a microscope
  9. an organism with one cell
  10. a scientist who noticed that plants are made of cells
  11. English scientist who looked at the bark of cork oak trees
Down
  1. stores water,food,and waste products
  2. break down food particles
  3. packages and distributes materials
  4. a possible answer to a scientific question
  5. said animals are made up of animal cells
  6. a tiny cell structure that carries out a specific function within the cell
  7. directs cell’s activities
  8. a widely accepted explanation of the relationship between cells and living things
  9. gel-like fluid
  10. a thin, flexible barrier that surrounds a cell and controls which substances pass into and out of a cell
  11. maze like structure
  12. an instrument that makes small objects look larger
  13. a glass rectangle

24 Clues: gel-like fluid • produces proteins • a glass rectangle • maze like structure • break down food particles • directs cell’s activities • an organism with one cell • an organism with multiple cells • rigid supporting layer in plants • packages and distributes materials • stores water,food,and waste products • said animals are made up of animal cells • ...

science 2022-05-23

science crossword puzzle
Across
  1. strength or energy as an attribute of physical action or movement.
  2. change, changes affecting the form of a chemical substance, but not its chemical composition
  3. ability to do work, which is the ability to exert a force causing displacement of an object
  4. the basic building block of chemistry.
  5. the change in direction of a wave passing from one medium to another caused by its change in speed.
  6. to or resulting from motion.
  7. waves, the pattern of disturbance caused by the movement of energy traveling through a medium
  8. type of magnet in which the magnetic field is produced by an electric current.
  9. change, a process in which one or more substances are altered into one or more new and different substances.
  10. waves, an electromagnetic wave which travels through the vacuum of outer space.
  11. the rate at which someone or something is able to move or operate.
  12. the action or process of moving or of changing place or position; movement.
  13. or showing the capacity to become or develop into something in the future.
  14. the universal force of attraction acting between all matter
Down
  1. the emission or transmission of energy in the form of waves or particles through space or through a material medium.
  2. the spreading of waves around obstacles.
  3. a part or aspect of something abstract, especially one that is essential or characteristic.
  4. a coherent, typically large body of matter with no definite shape.
  5. the action or process of conveying.
  6. table, table of the elements, is a tabular display of the chemical elements
  7. a physical phenomenon produced by the motion of electric charge, resulting in attractive and repulsive forces between objects.
  8. the movement of something such as heat or electricity through a medium or passage.
  9. Laws, an object will not change its motion unless a force acts on it
  10. Spectrum, the entire distribution of electromagnetic radiation according to frequency or wavelength
  11. any substance that has mass and takes up space by having volume.
  12. the resistance that one surface or object encounters when moving over another.

26 Clues: to or resulting from motion. • the action or process of conveying. • the basic building block of chemistry. • the spreading of waves around obstacles. • the universal force of attraction acting between all matter • any substance that has mass and takes up space by having volume. • strength or energy as an attribute of physical action or movement. • ...

Science 2022-05-19

Science crossword puzzle
Across
  1. divided into several lobes
  2. collects oxygen depleted blood as it comes back to heart from the body
  3. recycles red blood cells and makes white ones to fight diseases
  4. sticky and used to catch insects
  5. between the lungs
  6. stores bile
  7. fillters blood and removes waste
  8. the ridges in the mouth
  9. absorbs water from waste minerals before they exit the body
  10. nutrients from food are absorbed into the bloodstream to be transported throughout the body
Down
  1. squeezes blood out to both the body and the
  2. take in air and facilitate diffusion of oxygen in carbon dioxide out of blood stream
  3. found in the upper jaw between and slightly behind the internal opening of the nostrils
  4. On both sides of the gullet near the jaw hinges
  5. spaghetti shaped structure
  6. responsible for most of the mechanical breakdown of food
  7. holds organs together
  8. bottom portion of large intestine
  9. makes insulin
  10. collects oxygen rich blood flowing back from the lungs
  11. carries food and liquid to stomach

21 Clues: stores bile • makes insulin • between the lungs • holds organs together • the ridges in the mouth • divided into several lobes • spaghetti shaped structure • sticky and used to catch insects • fillters blood and removes waste • bottom portion of large intestine • carries food and liquid to stomach • squeezes blood out to both the body and the • ...

Science 2022-06-25

Science crossword puzzle
Across
  1. Tublar filaments of a fungus
  2. Tilling is done with a
  3. seaweeds are
  4. Black powdery material seen on surface onion
  5. Antibiotic producing fungus
  6. Process of converting organic matter into nitrates
  7. Unwanted plants that grow on their own
  8. Group of unicellular microorganisms
  9. Unicellular Animal-like
  10. Process of introducing seeds into soil
Down
  1. Fish and prawns can be preserved by
  2. study of microorganisms
  3. Oxygen producing algae
  4. Technique of Preserving food, especially milk
  5. Bacteria that require oxygen for respiration
  6. Nitrogen fixing bacteria
  7. Process in which sugar breaks down into alcohol, CO2
  8. Group of microorganisms that cannot live on their own
  9. tiny organisms that cannot be seen with naked eyes
  10. System in which several metal containers are fixed to a long rope or chain

20 Clues: seaweeds are • Oxygen producing algae • Tilling is done with a • study of microorganisms • Unicellular Animal-like • Nitrogen fixing bacteria • Antibiotic producing fungus • Tublar filaments of a fungus • Fish and prawns can be preserved by • Group of unicellular microorganisms • Unwanted plants that grow on their own • Process of introducing seeds into soil • ...

Science 2022-10-13

Science crossword puzzle
Across
  1. unpleasant sounds
  2. Fourth step in agricultural practices
  3. sound is produced by ___________
  4. an example for fertilizers
  5. providing proper food, shelter and care to animals on a large scale
  6. Medicines that kill or stop the growth of microorganisms
  7. Muscular force is an example of _______ force
  8. Foot and Mouth disease is a _____
  9. Lactobacillus helps in the formation of ____
  10. __________ gives off heat, light and sound
  11. Dysentry is caused by a _________
  12. Cotton is a _______ crop
  13. Combustible substances are also called ____
Down
  1. __________ opposes the relative motion between two surfaces in contact
  2. sound cannot travel in ________
  3. force has ____________ as well as direction (pg:142 3rd point)
  4. liquids exert pressure on the _____ of the container
  5. incomplete combustion of fuels gives __________ gas
  6. _____crops are grown in winter season
  7. Robert Koch discovered ________
  8. Big clumps of soil that need to be broken
  9. who discovered the vaccine for smallpox in 1798?

22 Clues: unpleasant sounds • Cotton is a _______ crop • an example for fertilizers • sound cannot travel in ________ • Robert Koch discovered ________ • sound is produced by ___________ • Foot and Mouth disease is a _____ • Dysentry is caused by a _________ • Fourth step in agricultural practices • _____crops are grown in winter season • Big clumps of soil that need to be broken • ...

science 2023-01-04

science crossword puzzle
Across
  1. loop of flexible material used to link two or more rotating shafts mechanically, most often parallel
  2. the action by a celestial body of going round in an orbit or elliptical course
  3. to move
  4. a unproven statment.
  5. he central or innermost portion of the Earth, lying below the mantle and probably consisting of iron and nickel
  6. the process of moving
  7. a process that makes something work
  8. region of the solar system beyond the orbit of Neptune, some 30–1000 astronomical units from the sun, containing up to one thousand million icy planetesimals or comet nucle
  9. a fixed luminous point in the night sky which is a large, remote incandescent body like the sun.
  10. an imaginary line
  11. what in the night sky
Down
  1. a continuous area or expanse which is free, available, or unoccupied.
  2. measures the distance north or south of the equator
  3. a big fire ball that lights up the sky
  4. the planet we live in
  5. the length of a straight line that extends from one edge of a tumor or other object, through its center and to the opposite edge
  6. what pulls us to the floor
  7. small, rocky objects that orbit the Sun
  8. to go around something
  9. frozen leftovers from the formation of the solar system composed of dust, rock, and ices
  10. the top of something
  11. how something is placed

22 Clues: to move • an imaginary line • a unproven statment. • the top of something • the planet we live in • the process of moving • what in the night sky • to go around something • how something is placed • what pulls us to the floor • a process that makes something work • a big fire ball that lights up the sky • small, rocky objects that orbit the Sun • ...

science 2023-01-04

science crossword puzzle
Across
  1. loop of flexible material used to link two or more rotating shafts mechanically, most often parallel
  2. the action by a celestial body of going round in an orbit or elliptical course
  3. to move
  4. a unproven statment.
  5. he central or innermost portion of the Earth, lying below the mantle and probably consisting of iron and nickel
  6. the process of moving
  7. a process that makes something work
  8. region of the solar system beyond the orbit of Neptune, some 30–1000 astronomical units from the sun, containing up to one thousand million icy planetesimals or comet nucle
  9. a fixed luminous point in the night sky which is a large, remote incandescent body like the sun.
  10. an imaginary line
  11. what in the night sky
Down
  1. a continuous area or expanse which is free, available, or unoccupied.
  2. measures the distance north or south of the equator
  3. a big fire ball that lights up the sky
  4. the planet we live in
  5. the length of a straight line that extends from one edge of a tumor or other object, through its center and to the opposite edge
  6. what pulls us to the floor
  7. small, rocky objects that orbit the Sun
  8. to go around something
  9. frozen leftovers from the formation of the solar system composed of dust, rock, and ices
  10. the top of something
  11. how something is placed

22 Clues: to move • an imaginary line • a unproven statment. • the top of something • the planet we live in • the process of moving • what in the night sky • to go around something • how something is placed • what pulls us to the floor • a process that makes something work • a big fire ball that lights up the sky • small, rocky objects that orbit the Sun • ...

Science 2020-06-09

Science crossword puzzle
Across
  1. Helps Chew and swallow food
  2. Helps you speak.
  3. Nodes fights infections.
  4. Helps break down fats sugar and starches.
  5. Helps You breathe.
  6. Helps You digest.
  7. Removes waste from your body And extra fluids.
  8. muscle helps you stabilize bones.
  9. Cleans blood.
  10. Returns blood from organs back to You're
  11. they carry food and air away from your heart.
Down
  1. Bone-marrow produces red blood cells.
  2. Helps you think.
  3. Sends blood to your body.
  4. Helps you digest fats and certain vitamins
  5. receives food and air.
  6. helps you move around.
  7. They provide vision.
  8. Keeps Your blood healthy.
  9. bladder Stores urine.
  10. Absorbs nutrients from what we drink and eat.

21 Clues: Cleans blood. • Helps you think. • Helps you speak. • Helps You digest. • Helps You breathe. • They provide vision. • bladder Stores urine. • receives food and air. • helps you move around. • Nodes fights infections. • Sends blood to your body. • Keeps Your blood healthy. • Helps Chew and swallow food • muscle helps you stabilize bones. • Bone-marrow produces red blood cells. • ...

Science 2017-02-08

Science crossword puzzle
Across
  1. physical rather than biological; not derived from living organisms.
  2. a series of organisms each dependent on the next as a source of food.
  3. able to be maintained at a certain rate or level.
  4. a system of interlocking and interdependent food chains.
  5. a person, company, or country that makes, grows, or supplies goods or commodities for sale.
  6. graphical model of energy flow in a community.
  7. an organism which lives in or on another organism (its host) and benefits by deriving nutrients at the other's expense.
  8. an animal that is hunted and killed by another for food.
  9. the surroundings or conditions in which a person, animal, or plant lives or operates.
  10. an animal that feeds on other animals.
  11. an animal that feeds on plants.
  12. a substance that provides nourishment essential for the maintenance of life and for growth.
Down
  1. an animal or person that eats a variety of food of both plant and animal origin.
  2. a series of events that are regularly repeated in the same order.
  3. a person or thing that eats or uses something.
  4. the dependence of two or more people or things on each other.
  5. he action of conserving something, in particular:
  6. the action or process of adapting or being adapted.
  7. an animal that naturally preys on others.
  8. relating to or resulting from living organisms.
  9. power derived from the utilization of physical or chemical resources, especially to provide light and heat or to work machines.

21 Clues: an animal that feeds on plants. • an animal that feeds on other animals. • an animal that naturally preys on others. • a person or thing that eats or uses something. • graphical model of energy flow in a community. • relating to or resulting from living organisms. • able to be maintained at a certain rate or level. • he action of conserving something, in particular: • ...

Science 2017-02-01

Science crossword puzzle
Across
  1. a substance that gives something a particular colour when it is present in it or is added to it
  2. analüüs
  3. satelliitnavigatsioon
  4. kulmukortsutus, kulmu kortsutama
  5. uuenema, taastuma
  6. tagasikerimine, tagasi kerima
  7. pisik
  8. aroom
  9. arvama, arvesse võtma
  10. omandama
  11. silma iiris
  12. väljaheide
  13. ebatõenäoline
  14. rahutult
  15. sisend, toide, lähteandmed
Down
  1. põrge, löök, mõju
  2. ebakindel, kõikuv
  3. seade
  4. videokaamera
  5. viga, putukas
  6. neuroteadlane, a scientist who studies the nervous system and the brain
  7. rike
  8. antibiootik
  9. surmav, surmaga lõppev
  10. dementsus;a medical condition that affects especially old people, causing the memory and other mental abilities to gradually become worse, and leading to confused behaviour; the most common form of it is Alzheimer's disease
  11. sisestama,lisama
  12. edasi
  13. tagurpidi, tagant ette
  14. rakk

29 Clues: rike • rakk • seade • pisik • aroom • edasi • analüüs • omandama • rahutult • väljaheide • antibiootik • silma iiris • videokaamera • viga, putukas • ebatõenäoline • sisestama,lisama • põrge, löök, mõju • ebakindel, kõikuv • uuenema, taastuma • satelliitnavigatsioon • arvama, arvesse võtma • surmav, surmaga lõppev • tagurpidi, tagant ette • sisend, toide, lähteandmed • tagasikerimine, tagasi kerima • ...

science 2018-12-20

science crossword puzzle
Across
  1. blood vessel that carries blood away form the heart
  2. where proteins are made
  3. the movement from an area of high conerntration to an area of low concerntration
  4. dna exist in the same cells as these
  5. contain cell sap
  6. where chemical reactions take place
  7. protect you against disease
  8. the process where energy is released form glucose
  9. the process of a liquid to a solid
  10. proteins on the surface of cells
Down
  1. a disease causing micro-organisms
  2. attach to antigens on the surface of pathogens
  3. when aerobic respiration takes place
  4. used to keep the cononary artery open
  5. controls what enters and leaves the cell
  6. where photosynthesis occurs
  7. blood vessel that transports blood deep into the tissues to deliver oxygen and glucose
  8. blood vessels that carry blood into the heart
  9. a substance that is made up of only one atom
  10. contains dna in cells

20 Clues: contain cell sap • contains dna in cells • where proteins are made • where photosynthesis occurs • protect you against disease • proteins on the surface of cells • a disease causing micro-organisms • the process of a liquid to a solid • where chemical reactions take place • when aerobic respiration takes place • dna exist in the same cells as these • ...

SCIENCE 2019-03-20

SCIENCE crossword puzzle
Across
  1. The smallest particle of a chemical element that can exist.
  2. A substance or matter in a state in which it will expand freely to fill the whole of a container, having no fixed shape (unlike a solid) and no fixed volume (unlike a liquid).
  3. A substance that flows freely but is of constant volume, having a consistency like that of water or oil.
  4. a table of the chemical elements arranged in order of atomic number, usually in rows, so that elements with similar atomic structure (and hence similar chemical properties) appear in vertical columns.
  5. a thing or person that is the result of an action or process.
  6. A thing that is composed of two or more separate elements; a mixture.
  7. a substance that takes part in and undergoes change during a reaction.
  8. A strong, hard magnetic silvery-grey metal, the chemical element of atomic number 26, much used as a material for construction and manufacturing, especially in the form of steel.
  9. Physical substance in general, as distinct from mind and spirit; (in physics) that which occupies space and possesses rest mass, especially as distinct from energy.
Down
  1. A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  2. A substance made by mixing other substances together.
  3. Firm and stable in shape; not liquid or fluid.
  4. relating to things perceived through the senses as opposed to the mind; tangible or concrete.
  5. relating to chemistry, or the interactions of substances as studied in chemistry.
  6. Something in side a pencil
  7. A tiny portion of matter.
  8. The spreading of something more widely.
  9. The chemical element of atomic number 13, a light silvery-grey metal.
  10. The chemical element of atomic number 30, a silvery-white metal that is a constituent of brass and is used for coating (galvanizing) iron and steel to protect against corrosion.
  11. The chemical element of atomic number 20, a soft grey metal.

20 Clues: A tiny portion of matter. • Something in side a pencil • The spreading of something more widely. • Firm and stable in shape; not liquid or fluid. • A substance made by mixing other substances together. • The smallest particle of a chemical element that can exist. • The chemical element of atomic number 20, a soft grey metal. • ...

science 2019-05-06

science crossword puzzle
Across
  1. winds that are local to a specific place
  2. gasses moving across the globe at different speeds
  3. water moving into the clouds and making rain
  4. a narrow band of air several miles above the earth
  5. the second layer of the atmosphere
  6. the hottest layer of the atmosphere
  7. a gray sheet usually produces rain or snow
  8. usually brings nice and warm weather
  9. replaces warm air over an area
  10. the amount of moisture in the air at any given moment
  11. the layer found inside of the thermosphere
  12. winds that are blowing around the world
  13. the thing that allows the wind to move different directions depending where you are in the world
  14. the "sweating of plants"
  15. the layer of the atmosphere that protects us from meteors
  16. a breeze that blows from the sea and only occurs during the day
  17. a body of air
  18. rain that has pollutants and is slightly more acidic
Down
  1. large rain clouds
  2. land breeze blows from the land and only occurs during the night
  3. the different layers that protect the earth
  4. usually replaces cold fronts in an area
  5. something that happens in the trophosphere
  6. middle altitude clouds
  7. the lowest region of the atmosphere that contains weather
  8. round heaps
  9. the movement of hot water moving up and cold water moving down
  10. a front that stays in a place for a period over time and usually brings rain and bad weather
  11. pollutants in a natural enviorment
  12. the falling of rain, snow, or hail
  13. taking care of the enviorment
  14. usually brings rain
  15. thin and wispy clouds
  16. the quality of air in an area
  17. the outer layer of the thermosphere

35 Clues: round heaps • a body of air • large rain clouds • usually brings rain • thin and wispy clouds • middle altitude clouds • the "sweating of plants" • taking care of the enviorment • the quality of air in an area • replaces warm air over an area • the second layer of the atmosphere • pollutants in a natural enviorment • the falling of rain, snow, or hail • ...

Science 2019-07-17

Science crossword puzzle
Across
  1. A kingdom of organisms that can perform photosynthesis to make food. Characteristics include multi-cellular, eukaryotic, autotrophic, and mostly green in color.
  2. The green substance inside chloroplasts that absorbs energy from sunlight to use in photosynthesis.
  3. ribonucleic acid; a nucleic acid that plays an important role in the production of proteins.
  4. The process by which plants capture light energy from the sun and convert it into sugars.
  5. an engineering form of science of manipulating the genes of living things to instill some desirable trait not present in the original organism (Ex: a tomato given a gene to delay its rotting).
  6. a form of cell division in which the nucleus divides into nuclei containing the same number of chromosomes.
  7. a form of cell division that produces reproductive haploid cells in sexually reproducing organisms.
  8. Change in a DNA sequence that affects genetic information.
  9. A form of asexual reproduction in single-celled organisms by which one cell divides into two cells of the same size.
  10. A mature sexual reproductive cell having a single set of unpaired chromosomes. Has half the number of chromosomes (Ex: egg and sperm).
  11. A diagram showing the gene combinations that might result from a genetic cross.
Down
  1. The process of producing ATP in the cell from oxygen and glucose; releases carbon dioxide and water.
  2. deoxyribonucleic acid, the material found in the nucleus of a cell that contains the information that determines inherited characteristics.
  3. A sequence of DNA that codes for a protein and thus determines a trait (located on the chromosome).
  4. A strong layer around the cell membrane in plants, algae, and some bacteria.
  5. The different forms of a gene.
  6. The passing of traits from parents to offspring.
  7. threadlike structures made of DNA molecules that contain the genes.
  8. A physical characteristics of an organism.
  9. A genetic makeup of an organism. The combination of the alleles for a particular gene (Ex: homozygous or heterozygous).

20 Clues: The different forms of a gene. • A physical characteristics of an organism. • The passing of traits from parents to offspring. • Change in a DNA sequence that affects genetic information. • threadlike structures made of DNA molecules that contain the genes. • A strong layer around the cell membrane in plants, algae, and some bacteria. • ...

Science 2019-10-28

Science crossword puzzle
Across
  1. a part of an organism which is typically self-contained and has a specific vital function.
  2. the main artery of the body, supplying oxygenated blood to the circulatory system. In humans it passes over the heart from the left ventricle and runs down in front of the backbone.
  3. the resistance that one surface or object encounters when moving over another.
  4. a flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.
  5. a warm-blooded vertebrate animal of a class that is distinguished by the possession of hair or fur, females that secrete milk for the nourishment of the young, and (typically) the birth of live young.
  6. the refusal to accept or comply with something
  7. relating to or requiring an absence of free oxygen.
  8. the study of the properties of moving air and the interaction between the air and solid bodies moving through it.
  9. the inner and typically larger of the two bones between the knee and the ankle parallel with the fibula.
  10. each of the pair of organs situated within the rib cage, consisting of elastic sacs with branching passages into which air is drawn, so that oxygen can pass into the blood and carbon dioxide be removed.
  11. something pledged as security for repayment of a loan, to be forfeited in the event of a default.
  12. the force that attracts a body towards the center of the earth, or towards any other physical body having mass.
  13. the outer and usually smaller of the two bones between the knee and the ankle parallel with the tibia.
Down
  1. the ability to endure an unpleasant or difficult process or situation without giving way.
  2. a thin fibrous cartilage between the surfaces of some joints, e.g. the knee.
  3. a vehicle's capacity to gain speed.
  4. the bone of the thigh or upper hind limb, articulating at the hip and the knee.
  5. relating to, involving, or requiring free oxygen.
  6. a medicine (such as penicillin or its derivatives) that inhibits the growth of or destroys microorganisms.
  7. the degree of compactness of a substance.
  8. the study of the mechanical laws relating to the movement or structure of living organisms.
  9. relating to or denoting a type of joint which is surrounded by a thick flexible membrane forming a sac into which is secreted a viscous fluid that lubricates the joint
  10. firm, flexible connective tissue found in various forms in the larynx and respiratory tract, in structures such as the external ear, and in the articulating surfaces of joints. It is more widespread in the infant skeleton, being replaced by bone during growth.
  11. the application of scientific knowledge for practical purposes, especially in industry.
  12. the ability of an object or material to resume its normal shape after being stretched or compressed; stretchiness.

25 Clues: a vehicle's capacity to gain speed. • the degree of compactness of a substance. • the refusal to accept or comply with something • relating to, involving, or requiring free oxygen. • relating to or requiring an absence of free oxygen. • a thin fibrous cartilage between the surfaces of some joints, e.g. the knee. • ...

Science 2019-12-05

Science crossword puzzle
Across
  1. The amount of gravitational pull on an object
  2. The carrier was in ___________ while it slid down the line.
  3. The sum of all forces acting on an object...
  4. A non-contact pulling force that may have caused some eggs to fall...
  5. The process we went through while creating our carriers...
  6. This caused the egg to continue to move forward after the carrier had stopped (generally)...
  7. An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
  8. The force that is perpendicular to the surface on which an object is resting...
  9. What allowed the carriers to move slower due to an interaction with the line?
  10. This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
  11. Forces ____________ when two or more forces act in opposite directions.
  12. What allowed the carriers to move slower due to an interaction with the air?
Down
  1. The egg carrier had its maximum ____________at the top of the zip line.
  2. This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
  3. This force resists or opposes motion when an object moves through fluids or across surfaces.
  4. To figure something from know facts using logical thinking...
  5. The string experienced ____________ (type of force) when the carrier was attached to it.
  6. The carrier had the its maximum ____________ right before it hit the chair.
  7. Forces ____________ when two or more forces act in the same direction.
  8. A contact force that causes things to squeeze together.
  9. A process of learning that starts with asking questions and proceeds by seeking answers...
  10. This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
  11. The carrier was experiencing ___________ forces when it began to move.
  12. The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.

24 Clues: The sum of all forces acting on an object... • The amount of gravitational pull on an object • A contact force that causes things to squeeze together. • The process we went through while creating our carriers... • The carrier was in ___________ while it slid down the line. • To figure something from know facts using logical thinking... • ...

Science 2019-12-05

Science crossword puzzle
Across
  1. An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
  2. The carrier was in ___________ while it slid down the line.
  3. The process we went through while creating our carriers...
  4. A non-contact pulling force that may have caused some eggs to fall...
  5. This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
  6. This caused the egg to continue to move forward after the carrier had stopped (generally)...
  7. What allowed the carriers to move slower due to an interaction with the air?
  8. A contact force that causes things to squeeze together.
  9. A process of learning that starts with asking questions and proceeds by seeking answers...
  10. The carrier had its maximum ____________ right before it hit the chair.
  11. The carrier was experiencing ___________ forces when it began to move.
Down
  1. Forces ____________ when two or more forces act in the same direction.
  2. This force resists or opposes motion when an object moves through fluids or across surfaces.
  3. To figure something from know facts using logical thinking...
  4. The egg carrier had its maximum ____________at the top of the zip line.
  5. The amount of gravitational pull on an object
  6. The sum of all forces acting on an object...
  7. Forces ____________ when two or more forces act in opposite directions.
  8. The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
  9. This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
  10. This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
  11. What allowed the carriers to move slower due to an interaction with the line?
  12. The string experienced ____________ (type of force) when the carrier was attached to it.
  13. force The force that is perpendicular to the surface on which an object is resting...

24 Clues: The sum of all forces acting on an object... • The amount of gravitational pull on an object • A contact force that causes things to squeeze together. • The process we went through while creating our carriers... • The carrier was in ___________ while it slid down the line. • To figure something from know facts using logical thinking... • ...

Science 2019-12-05

Science crossword puzzle
Across
  1. force The force that is perpendicular to the surface on which an object is resting...
  2. The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
  3. What allowed the carriers to move slower due to an interaction with the line?
  4. The egg carrier had its maximum ____________at the top of the zip line.
  5. A non-contact pulling force that may have caused some eggs to fall...
  6. This caused the egg to continue to move forward after the carrier had stopped (generally)...
  7. This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
  8. Forces ____________ when two or more forces act in opposite directions.
  9. The sum of all forces acting on an object...
  10. The carrier had its maximum ____________ right before it hit the chair.
  11. The carrier was in ___________ while it slid down the line.
  12. This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
Down
  1. A contact force that causes things to squeeze together.
  2. The carrier was experiencing ___________ forces when it began to move.
  3. The process we went through while creating our carriers...
  4. This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
  5. An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
  6. The string experienced ____________ (type of force) when the carrier was attached to it.
  7. Forces ____________ when two or more forces act in the same direction.
  8. What allowed the carriers to move slower due to an interaction with the air?
  9. A process of learning that starts with asking questions and proceeds by seeking answers...
  10. This force resists or opposes motion when an object moves through fluids or across surfaces.
  11. The amount of gravitational pull on an object
  12. To figure something from know facts using logical thinking...

24 Clues: The sum of all forces acting on an object... • The amount of gravitational pull on an object • A contact force that causes things to squeeze together. • The process we went through while creating our carriers... • The carrier was in ___________ while it slid down the line. • To figure something from know facts using logical thinking... • ...

Science 2019-12-05

Science crossword puzzle
Across
  1. Forces ____________ when two or more forces act in the same direction.
  2. A contact force that causes things to squeeze together.
  3. A non-contact pulling force that may have caused some eggs to fall...
  4. The egg carrier had its maximum ____________at the top of the zip line.
  5. The carrier had its maximum ____________ right before it hit the chair.
  6. What allowed the carriers to move slower due to an interaction with the air?
  7. force The force that is perpendicular to the surface on which an object is resting...
  8. The sum of all forces acting on an object...
  9. The amount of gravitational pull on an object
  10. This caused the egg to continue to move forward after the carrier had stopped (generally)...
  11. This force resists or opposes motion when an object moves through fluids or across surfaces.
  12. The carrier was experiencing ___________ forces when it began to move.
  13. Forces ____________ when two or more forces act in opposite directions.
  14. The string experienced ____________ (type of force) when the carrier was attached to it.
Down
  1. An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
  2. This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
  3. The process we went through while creating our carriers...
  4. A process of learning that starts with asking questions and proceeds by seeking answers...
  5. This type of model would be best for modeling all of the contact and non contact force pairs acting on the different components of the egg zip line system.
  6. What allowed the carriers to move slower due to an interaction with the line?
  7. The carrier was in ___________ while it slid down the line.
  8. This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
  9. To figure something from know facts using logical thinking...
  10. The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.

24 Clues: The sum of all forces acting on an object... • The amount of gravitational pull on an object • A contact force that causes things to squeeze together. • The process we went through while creating our carriers... • The carrier was in ___________ while it slid down the line. • To figure something from know facts using logical thinking... • ...

Science 2020-02-03

Science crossword puzzle
Across
  1. study of the earth
  2. provides medium for plant growth
  3. held together by its own gravity
  4. can express hot or cold
  5. may be referred to as torrid zone
  6. envelope of gases surrounding the earth
  7. funnel shaped cloud
  8. equal 100 centimeters
  9. smallest fundamental unit of a chemical compound
  10. a process by which the surface of the earth is worn down
  11. a group of linked ideas intended to explain something
  12. area where subsoil is permanently frozen
Down
  1. deep valley having steep sides
  2. spills lava that flows downward
  3. the rise and fall of sea level
  4. 4th layer of the earths atmosphere
  5. interchangeable with elevation
  6. a branch of science used to forecast weather
  7. rocks changed under great pressure or heat
  8. measures atmospheric measure
  9. formed as a result of geological processes
  10. floats to the bottom
  11. drainage of water away from land
  12. the average of weather conditions over time
  13. collection of tiny water droplets or ice crystals

25 Clues: study of the earth • funnel shaped cloud • floats to the bottom • equal 100 centimeters • can express hot or cold • measures atmospheric measure • deep valley having steep sides • the rise and fall of sea level • interchangeable with elevation • spills lava that flows downward • provides medium for plant growth • held together by its own gravity • drainage of water away from land • ...

Science 2020-10-20

Science crossword puzzle
Across
  1. Something being absorbed my something else to the maximum possibility.
  2. The process of water turning into gas while it is rising up to make clouds.
  3. Something that is no longer seen after a period of time.
  4. Something that needs to be mixed a lot before the 2+ ingredients are combined.
  5. A combination of ingredients mixing with each other.
  6. A measure of the amount of dissolved substance contained per unit of volume.
  7. Something that has been filled with something to is maximum capacity is called.
  8. The solid that is dissolved in the solvent
  9. Something that can stop bacteria that goes through it.
  10. The process used to separate solids from liquids.
  11. 2 liquids that can dissolve into one.
Down
  1. A liquid that has been passed through a filter.
  2. A process involving substances in the same phase
  3. That matter that settles to the bottom of something is called.
  4. A small piece of matter.
  5. It can not dissolve.
  6. Pouring gradually.
  7. The liquid that dissolves other substances.
  8. A small machine that makes a large and useful force.
  9. Making a liquid thinner or weaker by adding water to it.
  10. A liquid mixture that is a combination of the solvent and the solute.

21 Clues: Pouring gradually. • It can not dissolve. • A small piece of matter. • 2 liquids that can dissolve into one. • The solid that is dissolved in the solvent • The liquid that dissolves other substances. • A liquid that has been passed through a filter. • A process involving substances in the same phase • The process used to separate solids from liquids. • ...

science 2020-10-18

science crossword puzzle
Across
  1. You can see the different components with the naked eye
  2. heterogeneous and homogeneous
  3. a substance with a fixed shape and volume
  4. anything that has mass and takes up space
  5. a state change from liquid to solid
  6. Not able to be dissolved
  7. a type of mixture in which the particles of the components are too small to scatter light
  8. The thing that is dissolved
  9. a state change from liquid to gas
  10. When one of the components are suspended in the other but motion is required for them to be mixed
  11. a substance that cannot be chemically broken down into a simpler substance
Down
  1. elements and compounds
  2. a state change from solid to liquid
  3. When left to stand the particles remain suspended and the particles scatter light
  4. a combination of two or more substances in which no new substances are formed
  5. a substance with no fixed shape or volume but fills its container
  6. the particles that make it up mix with a liquid to form a solution
  7. The thing that things can be dissolved in
  8. a substance that has a fixed volume but takes the shape of its container
  9. a particular type of matter
  10. a substance in which two or more elements are chemically combined rather than simply mixed together
  11. You cant see the different components with the naked eye
  12. a pure substance which cannot be broken down by chemical means
  13. The amount of matter in an object or substance
  14. that of which a thing consists
  15. Able to be dissolved easily

26 Clues: elements and compounds • Not able to be dissolved • a particular type of matter • The thing that is dissolved • Able to be dissolved easily • heterogeneous and homogeneous • that of which a thing consists • a state change from liquid to gas • a state change from solid to liquid • a state change from liquid to solid • a substance with a fixed shape and volume • ...

Science 2020-11-16

Science crossword puzzle
Across
  1. part of the heart
  2. grade 6 science is
  3. human females are pregnant for how many months
  4. energy from the sun
  5. used for body growth
  6. we should not throw this into the water
  7. a forest that flourishes all year round
  8. pesticides contain
  9. using land in the wrong way is an example of
  10. the air we breathe contains mostly
  11. a forest is a water
  12. to dig the topsoil to obtain minerals
  13. development stage after teenager
  14. intestine that helps with digestion
  15. helps prevent anemia
  16. development stage after birth
  17. mostly found in the form of crystals
  18. the interaction between living and non-living
  19. the system that helps us break down food
  20. contain most of our minerals
  21. during puberty a males voice becomes
  22. provides energy and heat
  23. something that was not made by humans
  24. plants can prroduce their own
  25. the digestive system starts with
  26. has four chambers
  27. we can reduce soil erosion by practicing terrace
  28. break down dead organisms
  29. produces bile
  30. non-metallic minerals cannot be
  31. muscle that helps us to breathe
  32. blood cells that protects the body
  33. natural resources do not last
  34. demonstrates the relationship between chains
Down
  1. organ that filters waste from the blood
  2. part of the heart
  3. many organs working together
  4. both organisms benefit but can live seperate
  5. connects the mouth and stomach
  6. I can make my own food
  7. contract to remove waste
  8. we eat food for
  9. to use again
  10. we grow the most when we are
  11. a forest that flourishes in the rainy season
  12. the smallest blood vessel
  13. part of the excretory system
  14. helps to strengthen bones
  15. one organisms preys on another
  16. a decrease in forests
  17. chemically breaks down food in the mouth
  18. an area where organisms live
  19. you can drink me and power your tv with me
  20. a tube that enters the lungs
  21. substances from food
  22. we can get water from consuming
  23. rice is an example of
  24. the mineral most used in thailand
  25. carry deoxygenated blood
  26. petrol is an example of a
  27. the development stage after 60 years
  28. we can use mineral fuels for

62 Clues: to use again • produces bile • we eat food for • part of the heart • part of the heart • has four chambers • grade 6 science is • pesticides contain • energy from the sun • a forest is a water • used for body growth • helps prevent anemia • substances from food • a decrease in forests • rice is an example of • I can make my own food • contract to remove waste • provides energy and heat • ...

science 2020-09-15

science crossword puzzle
Across
  1. develops an organism
  2. movement towards or away from water
  3. a thing or event that evokes a specific functional reaction in an organ or tissue
  4. movement is neither towards nor away from stimuli
  5. plant hormones
  6. multicellular organisams use this as communication between cells
  7. helps in secondary growth
  8. stimulates stem elongation
  9. restricts growth of plants
  10. plants use it to climb up other plants or fences
Down
  1. direction of movemnt depends on direction of stimulus
  2. movement towards or away from sunlight
  3. movement towards or away from chemicals
  4. functions againt auxins and gibberlins
  5. promotes growth of plants
  6. makes plant grow towards the sun
  7. a plant that closes at touch
  8. movement towards or away from gravity
  9. natural gaseous phytohormone
  10. movement towards or away from

20 Clues: plant hormones • develops an organism • promotes growth of plants • helps in secondary growth • stimulates stem elongation • restricts growth of plants • a plant that closes at touch • natural gaseous phytohormone • movement towards or away from • makes plant grow towards the sun • movement towards or away from water • movement towards or away from gravity • ...

science 2020-05-07

science crossword puzzle
Across
  1. something that can be measured
  2. something that can not move freely
  3. when a solid turns into a liquid
  4. A chemical property is any of a material's properties that becomes evident during, or after, a chemical reaction
  5. when a liquid turns into a solid
  6. spreading of something
  7. a property of a physical body
  8. Greek for invisible
  9. where a solid goes to a liquid
  10. energy which a body possesses by virtue of being in motion
  11. an action of becoming larger
Down
  1. linked to measuring
  2. something that can move but has to stay together
  3. an idea
  4. where a gas turns into a liquid
  5. temperature where liquid changes into vapor
  6. when liquid turns into a gas
  7. when a solid goes into a gas without being a liquid
  8. a essential of character of something abstract
  9. there are 3 states of this
  10. can move in any direction

21 Clues: an idea • linked to measuring • Greek for invisible • spreading of something • can move in any direction • there are 3 states of this • when liquid turns into a gas • an action of becoming larger • a property of a physical body • something that can be measured • where a solid goes to a liquid • where a gas turns into a liquid • when a solid turns into a liquid • ...

science 2020-05-04

science crossword puzzle
Across
  1. a process of changing solid to gas without passing through the liquid state.
  2. is a nonuniform mixture in which the components separate and the composition varies.
  3. any standard used for making comparisons in measurements.
  4. a colloid made up of two liquids that are immiscible and small particles suspended in it.
  5. the scientific discipline involved with elements and compounds composed of atoms, molecules and ions.
  6. has a definite volume, it does not have a definite shape.
  7. the process of a substance in a liquid state changing to a gaseous state due to an increase in temperature.
  8. formed when solid particles are dispersed in a liquid phase
  9. a system of measurement that uses the meter, liter, and gram as base units of length (distance), capacity (volume), and weight (mass).
  10. a substance is the relationship between the mass of the substance and how much space it takes up (volume).
  11. is anything that has mass and takes up space.
  12. a nonmetallic gaseous chemical element with atomic number 1 that is the simplest and lightest of the elements
  13. the simplest form of matter
  14. a colloidal system of particles dispersed in gas
  15. are properties can be observed or measured without changing the composition of matter.
  16. a substance formed when two or more chemical elements are chemically bonded together.
  17. the study of the chemistry of materials from non-biological origins.
  18. the smallest unit of ordinary matter that constitutes a chemical element.
  19. are uniform mixtures that don't separate or settle out.
  20. are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter.
  21. a mixture in which the components that make up the mixture are uniformly distributed throughout the mixture
Down
  1. composed of two or more substances combined physically in variable proportions.
  2. a neutral subatomic particle found in the atomic nucleus.
  3. is a subatomic particle found in the nucleus of every atom.
  4. The study of chemical processes that occur inside of living organisms
  5. a type of chemical element which has properties in between, or that are a mixture of, those of metals and
  6. branch of chemistry that studies chemical compounds that contain the element carbon, and carbon-hydrogen bonds.
  7. the process by which a substance changes from the solid phase to the liquid phase.
  8. is a colloid of a liquid in a solid.
  9. a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  10. sol, formed when solid particles are dispersed into another solid.
  11. a purification process where the components of a liquid mixture are vaporized and then condensed and isolated
  12. a heterogeneous mixture in which solute-like particles settle out of a solvent-like phase
  13. is a homogeneous mixture of two or more substances
  14. sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  15. is a state of matter characterized by particles arranged such that their shape and volume are relatively stable.
  16. a process used to separate solids from liquids or gases using a filter medium that allows the fluid to pass through but not the solid.
  17. a gas disbursed in a liquid or a solid.

38 Clues: the simplest form of matter • is a colloid of a liquid in a solid. • a gas disbursed in a liquid or a solid. • is anything that has mass and takes up space. • a colloidal system of particles dispersed in gas • is a homogeneous mixture of two or more substances • are uniform mixtures that don't separate or settle out. • ...

science 2020-05-04

science crossword puzzle
Across
  1. a mixture in which the components that make up the mixture are uniformly distributed throughout the mixture
  2. capacity
  3. a purification process where the components of a liquid mixture are vaporized and then condensed and isolated
  4. a type of chemical element which has properties in between, or that are a mixture of, those of metals and
  5. a nonmetallic gaseous chemical element with atomic number 1 that is the simplest and lightest of the elements
  6. and carbon-hydrogen bonds.
  7. sedimentation of particles under the influence of the centrifugal force and it is used for separation of superfine suspensions.
  8. is a nonuniform mixture in which the components separate and the composition varies.
  9. a gas disbursed in a liquid or a solid.
  10. are uniform mixtures that don't separate or settle out.
  11. composed of two or more substances combined physically in variable proportions.
  12. a substance formed when two or more chemical elements are chemically bonded together.
  13. is a homogeneous mixture of two or more substances
  14. is a colloid of a liquid in a solid.
  15. a colloidal system of particles dispersed in gas
  16. is a state of matter characterized by particles arranged such that their shape and volume are relatively stable.
  17. formed when solid particles are dispersed in a liquid phase
  18. the scientific discipline involved with elements and compounds composed of atoms, molecules and ions.
  19. the study of the chemistry of materials from non-biological origins.
  20. The study of chemical processes that occur inside of living organisms
Down
  1. a heterogeneous mixture in which solute-like particles settle out of a solvent-like phase
  2. is a subatomic particle found in the nucleus of every atom.
  3. is anything that has mass and takes up space.
  4. the simplest form of matter
  5. a process used to separate solids from liquids or gases using a filter medium that allows the fluid to pass through but not the solid.
  6. the process of a substance in a liquid state changing to a gaseous state due to an increase in temperature.
  7. has a definite volume, it does not have a definite shape.
  8. a group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  9. the process by which a substance changes from the solid phase to the liquid phase.
  10. a substance is the relationship between the mass of the substance and how much space it takes up
  11. are properties can be observed or measured without changing the composition of matter.
  12. a neutral subatomic particle found in the atomic nucleus.
  13. formed when solid particles are dispersed into another solid.
  14. branch of chemistry that studies chemical compounds that contain the element
  15. a process of changing solid to gas without passing through the liquid state.
  16. any standard used for making comparisons in measurements.
  17. are properties that can be measured or observed only when matter undergoes a change to become an entirely different kind of matter.
  18. and weight
  19. a colloid made up of two liquids that are immiscible and small particles suspended in it.
  20. a system of measurement that uses the meter, liter, and gram as base units of length
  21. the smallest unit of ordinary matter that constitutes a chemical element.

41 Clues: capacity • and weight • and carbon-hydrogen bonds. • the simplest form of matter • is a colloid of a liquid in a solid. • a gas disbursed in a liquid or a solid. • is anything that has mass and takes up space. • a colloidal system of particles dispersed in gas • is a homogeneous mixture of two or more substances • are uniform mixtures that don't separate or settle out. • ...

Science 2020-12-31

Science crossword puzzle
Across
  1. Supports protects the body
  2. Type of soil used for making pottery
  3. Type of energy that comes from the sun
  4. In the desert, soil erosion occurs through
  5. This makes windmill turn
  6. Clay and loam are suitable for cereals like
  7. 70% of the earth is made up of
  8. Use should be banned to avoid soil pollution
  9. Lungs belongs to this type of system
  10. An opening in the earth's crust which throws hot gases, magma and ashes
  11. Biological mass
  12. Earth has 3 layers; the crust, the core, and this
  13. Plantation prevents it
Down
  1. A kind of energy we get from the sun
  2. Weather tool is used to measure air pressure
  3. The amount of moisture in the air
  4. Earths atmosphere is made up of 78% ________ and 21% oxygen
  5. Any kind of power
  6. This layer protects the earth from harmful solar radiation
  7. A living organism in the soil
  8. The collective name for layers of soil
  9. Something in the air, water, land that makes it dirty
  10. The part of a plant that produces most of its food

23 Clues: Biological mass • Any kind of power • Plantation prevents it • This makes windmill turn • Supports protects the body • A living organism in the soil • 70% of the earth is made up of • The amount of moisture in the air • A kind of energy we get from the sun • Type of soil used for making pottery • Lungs belongs to this type of system • Type of energy that comes from the sun • ...

Science 2020-12-31

Science crossword puzzle
Across
  1. is a push or pull
  2. insect that is still in its caterpillar state
  3. animals that eat only plants
  4. how much room something takes up and is measured in centimeters (cm3)
  5. the Earth's star
  6. an instrument used to measure temperature
  7. power house of the cell
  8. a plant with strong stems, roots and leaves and do not have seeds
  9. something that happens in response to something else
  10. an oxidation process of iron and steel
  11. two halves that are mirror images of each other
  12. belonging to or living in water
Down
  1. a group of atoms joined together
  2. does not allow water to pass through
  3. the sweet juice of flowers from which bees make their honey
  4. substance that has two or more elements in it
  5. a measure of how hot or cold an object is
  6. animals that are warm-blooded, usually have fur or hair and feed their young with milk from their mother
  7. a large body that orbits a star
  8. nitrogenous compounds that are essential for life

20 Clues: the Earth's star • is a push or pull • power house of the cell • animals that eat only plants • a large body that orbits a star • belonging to or living in water • a group of atoms joined together • does not allow water to pass through • an oxidation process of iron and steel • a measure of how hot or cold an object is • an instrument used to measure temperature • ...

Science 2020-12-17

Science crossword puzzle
Across
  1. is responsible for the coordination of voluntary muscle movements.
  2. carry sensory impulses to the spinal cord.
  3. plays an important role in maintaining homeostasis.
  4. unmyelinated nerve fibers are called___.
  5. myelinated nerve fibers are called____.
  6. also relays information from sense organs.
  7. is the primary functional and anatomic unit.
  8. is the contact between two neurons.
  9. the control center of the human body.
  10. is responsible for voluntary movements.
Down
  1. also known as the glial cell.
  2. connects the cerebellum with the cerebrum.
  3. largest part of the brain.
  4. is a cylindrical structure enclosed by the vertebal column.
  5. interprets and integrates sensory inputs.
  6. Each hemisphere has numerous folds called____.
  7. is the primary relay center of the brain.
  8. another term for associative neurons.
  9. is an efferent process.
  10. other term for a cell body.

20 Clues: is an efferent process. • largest part of the brain. • other term for a cell body. • also known as the glial cell. • is the contact between two neurons. • another term for associative neurons. • the control center of the human body. • myelinated nerve fibers are called____. • is responsible for voluntary movements. • unmyelinated nerve fibers are called___. • ...

Science 2021-09-20

Science crossword puzzle
Across
  1. A league is equivalent to how many nautical miles at sea (5)
  2. Gland in the human body that regulates metabolism (7)
  3. First successful vaccine developed by Edward Jenner in 1796 (8)
  4. World's fastest growing plant species (6)
  5. Chemical element with the symbol Au (5)
  6. Name for a protein that acts as a biological catalyst (7)
  7. Schrodinger's cat is a thought experiment dealing with which type of mechanics (7)
  8. Coulrophobia is the fear of what (6)
  9. Acronym for The European Organization for Nuclear Research (4)
  10. Igneous rock with less density than water(6)
  11. Name of first mammal cloned from an adult cell (5)
Down
  1. Element with atomic weight of 1.00794 on periodic table (8)
  2. Pigment that gives colour to skin (7)
  3. Element that makes the filament in an incandescent light bulb (8)
  4. Stratus and cumulus are types of these (6)
  5. Gives red blood cells their colour (10)
  6. Penicillin is used to fight what type of infections (9)
  7. Inorganic material produced by lightning (5)
  8. Greek mathematician considered the found of Geometry (6)
  9. Inferior and fata morgana are types of what optical illusion (6)
  10. Heavy metal element once known as quicksilver (7)

21 Clues: Coulrophobia is the fear of what (6) • Pigment that gives colour to skin (7) • Gives red blood cells their colour (10) • Chemical element with the symbol Au (5) • World's fastest growing plant species (6) • Stratus and cumulus are types of these (6) • Inorganic material produced by lightning (5) • Igneous rock with less density than water(6) • ...

SCIENCE 2021-09-22

SCIENCE crossword puzzle
Across
  1. - If a body is at rest or in motion at a constant speed in a straight line, it will continue to stay at rest or keep moving in a straight line at constant speed unless it is interfered with by an external force.
  2. - the universal force of attraction acting between all matter.
  3. - It is when the force applied in one direction is greater than the force applied in the opposite direction -
  4. - It is an unforced motion and is a motion arising from the nature of an object.
  5. - change with time of the position or orientation of a body.
  6. - the measurement of change in an object's velocity.
  7. - described as that force important to present a mass of one kilogram with an acceleration of one meter per second.
  8. - He was a Greek philosopher and polymath
  9. - a force that opposes the sliding or rolling of an object over another.
  10. - the second object exerts a ___ equal in magnitude but opposite in direction. Vector quantity - It's a quantity that includes both magnitude and direction.
  11. - It states that a system's acceleration is directly proportional to and in the same direction as the system's net external force, and inversely proportional to its mass.
  12. - It refers to the measurement of the rate and direction of change in the position of an object.
  13. - It defines the correlation between the motion of an object and the forces acting on it.
  14. - It depicts the absolute or relative direction or size in which an object moves in the sense of motion.
Down
  1. - When 2 objects interact, a ___ is exerted by the first object to the second object,
  2. - It states that when two bodies interact, they apply forces that are equal in magnitude and opposite in direction to one another.
  3. - When two forces acting on an object have the same size but act in opposite directions, It's called ____.
  4. - It's the opposite force that is formed between two surfaces that try to move in the same direction or that try to move in opposite directions.
  5. - It's contrary to the nature of the object and needs an outer force in order to befall.
  6. - Mass is the amount of matter or substance that an object contains.
  7. - He created the three laws of motion (surname)
  8. - Tendency to resist changes in its state of motion.
  9. - He was an Italian astronomer, physicist, and astronomer. (surname)
  10. - a push or pull upon an object resulting from the object's interaction with another object.
  11. - It's quantities that are represented only by a magnitude.
  12. - the merged effect of all the pushing and pulling forces acting on an object.
  13. - The ____ of a body is the force that pulls it towards the center of the earth.

27 Clues: - He was a Greek philosopher and polymath • - He created the three laws of motion (surname) • - the measurement of change in an object's velocity. • - Tendency to resist changes in its state of motion. • - It's quantities that are represented only by a magnitude. • - change with time of the position or orientation of a body. • ...

SCIENCE 2021-09-22

SCIENCE crossword puzzle
Across
  1. - If a body is at rest or in motion at a constant speed in a straight line, it will continue to stay at rest or keep moving in a straight line at constant speed unless it is interfered with by an external force.
  2. - the universal force of attraction acting between all matter.
  3. - It is when the force applied in one direction is greater than the force applied in the opposite direction -
  4. - It is an unforced motion and is a motion arising from the nature of an object.
  5. - change with time of the position or orientation of a body.
  6. - the measurement of change in an object's velocity.
  7. - described as that force important to present a mass of one kilogram with an acceleration of one meter per second.
  8. - He was a Greek philosopher and polymath
  9. - a force that opposes the sliding or rolling of an object over another.
  10. - the second object exerts a ___ equal in magnitude but opposite in direction. Vector quantity - It's a quantity that includes both magnitude and direction.
  11. - It states that a system's acceleration is directly proportional to and in the same direction as the system's net external force, and inversely proportional to its mass.
  12. - It refers to the measurement of the rate and direction of change in the position of an object.
  13. - It defines the correlation between the motion of an object and the forces acting on it.
  14. - It depicts the absolute or relative direction or size in which an object moves in the sense of motion.
Down
  1. - When 2 objects interact, a ___ is exerted by the first object to the second object,
  2. - It states that when two bodies interact, they apply forces that are equal in magnitude and opposite in direction to one another.
  3. - When two forces acting on an object have the same size but act in opposite directions, It's called ____.
  4. - It's the opposite force that is formed between two surfaces that try to move in the same direction or that try to move in opposite directions.
  5. - It's contrary to the nature of the object and needs an outer force in order to befall.
  6. - Mass is the amount of matter or substance that an object contains.
  7. - He created the three laws of motion (surname)
  8. - Tendency to resist changes in its state of motion.
  9. - He was an Italian astronomer, physicist, and astronomer. (surname)
  10. - a push or pull upon an object resulting from the object's interaction with another object.
  11. - It's quantities that are represented only by a magnitude.
  12. - the merged effect of all the pushing and pulling forces acting on an object.
  13. - The ____ of a body is the force that pulls it towards the center of the earth.

27 Clues: - He was a Greek philosopher and polymath • - He created the three laws of motion (surname) • - the measurement of change in an object's velocity. • - Tendency to resist changes in its state of motion. • - It's quantities that are represented only by a magnitude. • - change with time of the position or orientation of a body. • ...

SCIENCE 2021-09-17

SCIENCE crossword puzzle
Across
  1. gum tree with edible leaves
  2. aa
  3. has a hydrophilic head and hydrophobic tail
  4. electron electrons on the outermost shell
  5. W
  6. force between two surfaces in contact
  7. velocity divided by frequency
  8. positively charged
  9. motion
Down
  1. break down of sugar
  2. powerhouse of the cell
  3. violets Dr. Smith
  4. ma
  5. how plants make food
  6. dilute weak acid or base to find out how much there is
  7. three different types of leaves on one tree
  8. made up of atoms
  9. momentum rotational inertia times angular velocity
  10. Indiana state tree
  11. amino acids

20 Clues: W • aa • ma • motion • amino acids • made up of atoms • violets Dr. Smith • Indiana state tree • positively charged • break down of sugar • how plants make food • powerhouse of the cell • gum tree with edible leaves • velocity divided by frequency • force between two surfaces in contact • electron electrons on the outermost shell • has a hydrophilic head and hydrophobic tail • ...

Science 2021-02-19

Science crossword puzzle
Across
  1. Temp. at which ferromagnetic materials domains disappears
  2. Irregular horizontal lines that connect locations having equal inclination
  3. maggnetization by contact
  4. published by Gilbert in 1600
  5. Force existing in mag fields that causes moving electric charges
  6. A stream of plasma that emanates from the sun
  7. Magnetizing by electricity
  8. The property of attracting objects by magnetic force
  9. A group of aligned atoms having a single mag. field
  10. Extent to which a material can absorb lines of magnetic flux
  11. Materials whose domains strongly resist changes in the direction of their magnetic are magnetically ______
  12. deviate from original path
  13. Substances with no unpaired electrons
  14. Theory that says the magnetic field of a magnet is the sum of the fields of thousands of magnetic domains, each consisting of unpaired electrons
  15. Resistance of a magnet to being demagnetized by mag field
  16. the outer boundary of the magnetosphere
  17. Substances that can be quickly magnetized even in weak mag. field are magnetically ___
  18. Navigational consisting of magnet free to swing horizontally so it always points north
Down
  1. Magnets made from magnetically hard materials
  2. Magnets made from magnetically soft materials
  3. The line connecting all points where a compass needle points true north
  4. A map can show the angle of declination for entire earth using ___ which connects pts. of = declination
  5. Substances of several unpaired electrons
  6. a device that produces a strong magnetic field when electricity passes through it
  7. Angle of _____ is when compass is few degrees off from pointing true north
  8. Circles the earth halfway between the two mag. poles
  9. Imaginary wires that indicate direction & strength of mag. field
  10. Substance with only one unpaired electron
  11. two vast, doughnut-shaped belts of high-speed charged particles
  12. Extent of a planets mag field
  13. Object capable of attracting materials such as iron or steel by magnetic force
  14. when north-seeking pole dips, or points downward, toward the earth, toward the earth in the. Northern Hemisphere
  15. Magnetizing by no direct contact
  16. region of concentrated magnetism
  17. Display of shimmering light above the earth
  18. The region surrounding a magnet in which other magnets are affected by magnetism

36 Clues: maggnetization by contact • Magnetizing by electricity • deviate from original path • published by Gilbert in 1600 • Extent of a planets mag field • Magnetizing by no direct contact • region of concentrated magnetism • Substances with no unpaired electrons • the outer boundary of the magnetosphere • Substances of several unpaired electrons • ...

Science 2021-02-24

Science crossword puzzle
Across
  1. Either positive negative or neutral
  2. a row in the periodic table
  3. ion composed of more than one atom
  4. a collection of chemically connected atoms.
  5. A bond including a non metal and a metal.
  6. made of protons, neutrons and electrons, element
  7. Negatively charged molecule
  8. positively charged ion
  9. collections of physically connected atoms.
  10. a material which is lustrous and has loose electrons
  11. the outermost shell in an atom
  12. the structure where atoms reside connected
  13. Neutral charged molecule in the nucleus
Down
  1. electron that sits in the valence shell
  2. a table that organises all the possible elements
  3. a column in the periodic table
  4. A bond including a non metal and a non metal.
  5. Positively charged molecule in the nucleus
  6. a material that has the opposite properties of metals
  7. A bond with two metals
  8. where the electrons orbit the nucleus
  9. negatively charged ion

22 Clues: A bond with two metals • positively charged ion • negatively charged ion • a row in the periodic table • Negatively charged molecule • a column in the periodic table • the outermost shell in an atom • ion composed of more than one atom • Either positive negative or neutral • where the electrons orbit the nucleus • electron that sits in the valence shell • ...

science 2021-03-30

science crossword puzzle
Across
  1. wave, vibrate in the direction of the line of advance of the wave
  2. instrument that makes a record of
  3. of reflection,the angle made by a reflected ray with a perpendicular to the reflecting surface.
  4. distance between two crest or trough
  5. wave,combination of two waves moving in opposite directions
  6. wave, P waves are the fastest seismic waves and can move through solid, liquid, or gas
  7. wave,a mechanical wave that propagates along the interface
  8. interference,when the maxima of two waves add together
  9. the combination of two or more electromagnetic
  10. abrupt change in the direction of propagation of a wave
  11. when one object vibrating at the same natural frequency of a second object forces that second object into vibrational motion
  12. something that moves energy
  13. of incidence,he angle which an incident line or ray makes with a perpendicular to the surface
  14. he process by which a beam of light or other system of waves is spread out
  15. wave,A disturbance like an earthquake at any point on the Earth
  16. the number of cycles per second
Down
  1. where the wave has minimum amplitude
  2. the bottom part of the wave
  3. capability to do work
  4. waves,are a type of elastic wave
  5. when something is moving
  6. the number of occurrences of a repeating event per unit of time
  7. wave, a wave that needs a medium to move
  8. when you push two things together
  9. top of the wave
  10. when the spring is pulled apart
  11. a natural disaster
  12. wave, waves perpendicular to the wave
  13. the maximum displacement or distance moved by a point
  14. substance that makes possible the transfer of energy
  15. interference, when the waves cancel each other
  16. lowest part of the wave

32 Clues: top of the wave • a natural disaster • capability to do work • lowest part of the wave • when something is moving • the bottom part of the wave • something that moves energy • when the spring is pulled apart • the number of cycles per second • instrument that makes a record of • when you push two things together • where the wave has minimum amplitude • ...

Science 2021-04-08

Science crossword puzzle
Across
  1. small ice balls
  2. frozen precipitation that forms layers
  3. how far from the equator
  4. layer that surrounds earth
  5. state of atmosphere
  6. all water on earth
  7. movement of materials away from a place
  8. process of laying down materials
  9. water drops
Down
  1. weather condition over time
  2. height above sea level
  3. the movement of air
  4. rock/ground
  5. small ice crystals
  6. how fast particles are moving
  7. cloud near ground
  8. water getting hot
  9. where alive things live on earth
  10. gas turns back to liquid
  11. ice evaporating without melting

20 Clues: rock/ground • water drops • small ice balls • cloud near ground • water getting hot • small ice crystals • all water on earth • the movement of air • state of atmosphere • height above sea level • how far from the equator • gas turns back to liquid • layer that surrounds earth • weather condition over time • how fast particles are moving • ice evaporating without melting • ...

Science. 2021-04-22

Science. crossword puzzle
Across
  1. Loudness describes what you actually hear. A sound wave of greater intensity sounds louder. (Turning volume up on something increases loudness)
  2. Contains hairs that tell the brain a sound is incoming.
  3. A small tightly stretched membrane that takes sound waves and bounces them around.
  4. Areas of the through containing vocal cords, also known as voice box.
  5. The pitch of a sound is a description of how high or low the sound seems to someone. The pitch of a sound you hear depends on the frequency of the sound wave. High frequency means, high pitch low frequency means low pitch.
  6. The density of a medium is how much matter or mass there is in a given amount of space or volume.
  7. Ear Contains three smallest the three smallest bones in the body which vibrate when waves hit the ear canal.
  8. Vibrations or sounds too high to hear.
  9. The curved surface of the outermost part of your ear
Down
  1. Vibrations or sounds too low to hear.
  2. Music is a set of tones combined in ways that are pleasing to the ear.
  3. effect- The apparent change in frequency as a wave source moves in relation to the listener is called the Doppler effect.
  4. Loudness or sound levels is measured in decibels. The loudness of a sound you can’t really hear is about 0 DB. Each 10 DB increase in sound levels represents a tenfold increase in intensity For example, 30 dB is 10x Louder then 20 dB.
  5. Describe how well sounds can be heard in a particular area.
  6. Is the ability to bounce back after being disturbed. If a medium is very elastic it’s particles easily go back to their original positions.
  7. Describes the sound quality you hear. The blending of the fundamental tone and overtones make up the characteristic sound quality or timbre.
  8. The intensity of a sound is the amount of energy the wave carries per second through the unit area Intensity is measured in watts per square meter.
  9. System of detecting reflected sound waves.
  10. The sound produced when two notes that don't sound alike combine
  11. A mixture of sound waves that don't sound pleasing with another.
  12. Canal The curved surface of the outermost part of your ear and looks and acts like a funnel.

21 Clues: Vibrations or sounds too low to hear. • Vibrations or sounds too high to hear. • System of detecting reflected sound waves. • The curved surface of the outermost part of your ear • Contains hairs that tell the brain a sound is incoming. • Describe how well sounds can be heard in a particular area. • The sound produced when two notes that don't sound alike combine • ...

Science 2021-04-27

Science crossword puzzle
Across
  1. natural world encompasses all living and non-living things occurring naturally
  2. a small narrow river
  3. solid surface of the earth
  4. Transpiration is the process of water movement through a plant and its evaporation from aerial parts, such as leaves, stems and flowers
  5. graphical representation designed to show the biomass or bioproductivity at each trophic level in a given ecosystem.
  6. organisms that eat primary consumers for energy.
  7. to cause change in form
  8. high temperature
  9. a large natural stream of water.
  10. trees/use photosynthesis
  11. the gases that surrounding the earth
  12. meaning "meat eater"
  13. the process of turning from liquid into vapor.
  14. It may exist in potential, kinetic, thermal, electrical, chemical, nuclear, or other various forms.
  15. a substance that is formed of two or more elements
  16. a particularly group of animals
  17. the precipitation that falls on land and flows back into water
  18. amount of energy that moves through a food chain
  19. is someone who creates and supplies goods or services.
  20. a substance that has no form or shape
  21. a very large area of water/sea
  22. community of living organisms in conjunction with the nonliving components of their environment, interacting as a system
  23. a natural electric charge form in clouds
  24. The water cycle describes how water evaporates from the surface of the earth, rises into the atmosphere, cools and condenses into rain or snow in clouds, and falls again to the surface as precipitation
  25. human beings include-nutrition, respiration, digestion, excretion, reproduction, metabolism and transportation.
  26. action or process of precipitating a substance from a solution.
Down
  1. a chemical element with the symbol N
  2. individual ice crystals that grow while suspended in the atmosphere
  3. moisture condensed from the atmosphere that falls visibly in separate drops.
  4. energy is stored within cells
  5. the action of breathing.
  6. H2O
  7. is a form of precipitation consisting ice pellets
  8. is an animal anatomically and physiologically adapted to eating plant material
  9. a part of area on earth's surface that has no water
  10. are herbivores, feeding on plants.
  11. the surface beneath the ground.
  12. water that falls and flows into streams or water.
  13. water which collects as droplets on a cold surface
  14. microscopic germs
  15. When energy is transformed from one form to another

41 Clues: H2O • high temperature • microscopic germs • a small narrow river • meaning "meat eater" • to cause change in form • the action of breathing. • trees/use photosynthesis • solid surface of the earth • energy is stored within cells • a very large area of water/sea • the surface beneath the ground. • a particularly group of animals • a large natural stream of water. • ...

Science 2021-08-15

Science crossword puzzle
Across
  1. second stage in a 3-stage life cycle
  2. will appear after the root in germination
  3. living things need air, food and _______
  4. living things ______ by itself
  5. living things will __________
  6. system where blood travels around the body
  7. process where plants make food
  8. animal group that breathe through gills
  9. animal group that has feathers
  10. animal group that has hair or fur
  11. system where breathing is involved
  12. system where food is broken down
  13. takes the shape of container, fixed volume and cannot be compressed
  14. second stage in a 4-stage life cycle
  15. no definite shape and volume, can be compressed
  16. will appear first when seed germinates
  17. living things can ________
Down
  1. living thing reproduce by spores
  2. living thing seen through microscope
  3. seeds need air, warmth and water
  4. living things _________ to changes
  5. When a liquid cools, there is heat ________
  6. animal group that has six legs
  7. third stage in a 4-stage life cycle
  8. has definite shape and volume, cannot be compressed
  9. part of plant where food is made
  10. contains food in the seed
  11. living things can ________ its young
  12. plants need this air to make food

29 Clues: contains food in the seed • living things can ________ • living things will __________ • living things ______ by itself • animal group that has six legs • process where plants make food • animal group that has feathers • living thing reproduce by spores • seeds need air, warmth and water • part of plant where food is made • system where food is broken down • ...

Science 2021-08-15

Science crossword puzzle
Across
  1. second stage in a 3-stage life cycle
  2. will appear after the root in germination
  3. living things need air, food and _______
  4. living things ______ by itself
  5. living things will __________
  6. system where blood travels around the body
  7. process where plants make food
  8. animal group that breathe through gills
  9. animal group that has feathers
  10. animal group that has hair or fur
  11. system where breathing is involved
  12. system where food is broken down
  13. takes the shape of container, fixed volume and cannot be compressed
  14. second stage in a 4-stage life cycle
  15. no definite shape and volume, can be compressed
  16. will appear first when seed germinates
  17. living things can ________
Down
  1. living thing reproduce by spores
  2. living thing seen through microscope
  3. seeds need air, warmth and water
  4. living things _________ to changes
  5. When a liquid cools, there is heat ________
  6. animal group that has six legs
  7. third stage in a 4-stage life cycle
  8. has definite shape and volume, cannot be compressed
  9. part of plant where food is made
  10. contains food in the seed
  11. living things can ________ its young
  12. plants need this air to make food

29 Clues: contains food in the seed • living things can ________ • living things will __________ • living things ______ by itself • animal group that has six legs • process where plants make food • animal group that has feathers • living thing reproduce by spores • seeds need air, warmth and water • part of plant where food is made • system where food is broken down • ...