science&title=crosswordlabs.com Crossword Puzzles

science 2023-05-11

science crossword puzzle
Across
  1. a change in air pressure
  2. removes pollutants in atmosphere
  3. layer above troposphere
  4. winds blowing east to west over equator
  5. family of chemical compounds
  6. pollutant in the trophosphere
  7. lowest layer of atmosphere
  8. measurement of distance from equated
Down
  1. increase in earths surface temp
  2. measurement of ozone in atmosphere
  3. formed millions of years ago
  4. most direct climate zone
  5. combine climate change process
  6. ice sheets and glaciers hold clues
  7. dark spot on sun
  8. scientist and gov that study climate
  9. describes surface characteristics in area
  10. protects air quality
  11. thin layer of gases surrounding earth
  12. top layer of atmosphere

20 Clues: dark spot on sun • protects air quality • layer above troposphere • top layer of atmosphere • most direct climate zone • a change in air pressure • lowest layer of atmosphere • formed millions of years ago • family of chemical compounds • pollutant in the trophosphere • combine climate change process • increase in earths surface temp • removes pollutants in atmosphere • ...

Science 2023-05-05

Science crossword puzzle
Across
  1. tectonic plates move together
  2. turn food into energy for the cell
  3. Newton's first law
  4. where convection happens in the earth
  5. product of plate movement
  6. makes protein for the cell
  7. protects the cell from invaders
  8. tectonic plates sliding past each other
  9. changes the acceleration of an object
  10. most dense layer of the earth
  11. formed by heat and pressure
  12. smallest unit of life
  13. thinnest layer of the earth
Down
  1. cooled and crystalized magma
  2. "recipe" for an organism
  3. the amount of mass in a given volume
  4. the amount of matter in an object
  5. genetic trait that allows an organisms to survive
  6. small pieces of eroded rock
  7. tectonic plate moving apart
  8. sediments that have been cemented
  9. species change over time
  10. forms when plates converge
  11. control center of the cell
  12. makes food for the plant cell

25 Clues: Newton's first law • smallest unit of life • "recipe" for an organism • species change over time • product of plate movement • makes protein for the cell • forms when plates converge • control center of the cell • small pieces of eroded rock • tectonic plate moving apart • formed by heat and pressure • thinnest layer of the earth • cooled and crystalized magma • ...

science 2023-05-11

science crossword puzzle
Across
  1. used in rust removers, used in matches
  2. used to make nuclear weapons, used in the making of x-ray machines
  3. it comes out of when you breath out, its the 6th element
  4. we breath it every second of the day, its atomic mass is 15.999 u
  5. used to make titanium, its the 18th element
  6. used to support muscle and nerve function, its the 11th element
  7. used to disinfect water, used to make bleach
  8. used to make pesticide, its atomic mass is 10.811 u
  9. its the 20th element, for muscles to move and for nerves to carry messages between your brain and every part of your body
Down
  1. bananas have it, its atomic mass is 39.0983 u
  2. its the first element, its atomic mass is 1.00784 u
  3. its used to fill party balloons, its atomic mass is 4.002602 u
  4. used to make salt, its atomic mass is 22.989769 u
  5. was used to treat mania, its the third element
  6. used in plasma, it's the 9th element
  7. used in cans, used in a certain foil
  8. used in bright glowing sings, used in traffic lights
  9. used in the making of computer chips, its the 14th elements
  10. used to make sulfuric acid, its atomic mass is 32.065 u
  11. used to make one of the coldest things in the world, used to make explosives

20 Clues: used in plasma, it's the 9th element • used in cans, used in a certain foil • used in rust removers, used in matches • used to make titanium, its the 18th element • used to disinfect water, used to make bleach • bananas have it, its atomic mass is 39.0983 u • was used to treat mania, its the third element • used to make salt, its atomic mass is 22.989769 u • ...

SCieNCE 2023-01-11

SCieNCE crossword puzzle
Across
  1. hehe lava go brrrrrrrrrr out of it
  2. Lava while inside a volcano
  3. BONUS: Now rub on the deck and flub like a ___!
  4. When one plate submerges under the other
  5. magma while outside a volcano
  6. Its on pizza, And it also makes up the world
  7. discovered continental drift
  8. The mariana is one
  9. The inner core is solid because of it
  10. biggest earth layer
  11. (2wrds) An underwater earthquake makes it
Down
  1. It occurs when two plates go past eachother
  2. its formed when two plates collide
  3. Is created when an earthquake ends
  4. The innest most part of the earth
  5. This type of boundary creates volcanos
  6. (2wrds) its made of iron and nickel
  7. supercontinent
  8. A dead animals bones buried underground
  9. they make up the earth like a jigsaw puzzle

20 Clues: supercontinent • The mariana is one • biggest earth layer • Lava while inside a volcano • discovered continental drift • magma while outside a volcano • The innest most part of the earth • hehe lava go brrrrrrrrrr out of it • its formed when two plates collide • Is created when an earthquake ends • (2wrds) its made of iron and nickel • The inner core is solid because of it • ...

Science 2023-03-22

Science crossword puzzle
Across
  1. a intense storm with high winds and heavy winds
  2. weather average of weather over time
  3. big sheets
  4. a area with the same temperature, humidity, pressure
  5. cold air replacing warm air
  6. amount of water vapor in the air
  7. somone who studys weather
  8. whispy thin clouds
  9. a funnel shaped destructive windy funnel
  10. air boundry
  11. warm air replacing cold air
  12. a area with low pressure
  13. the cycle water goes through
Down
  1. whats happening outside right now
  2. measures temperature
  3. small puffy clouds
  4. a snow storm with low visibility and high winds
  5. Snow hail sleet rain freezing rain ect
  6. Lightning then the ______ -imagine dragon
  7. a fast burst of electricity that makes a flash
  8. a area with high pressure
  9. how hot or cold it is
  10. a cloud on the ground
  11. were dew forms

24 Clues: big sheets • air boundry • were dew forms • small puffy clouds • whispy thin clouds • measures temperature • how hot or cold it is • a cloud on the ground • a area with low pressure • somone who studys weather • a area with high pressure • cold air replacing warm air • warm air replacing cold air • the cycle water goes through • amount of water vapor in the air • ...

Science 2023-03-29

Science crossword puzzle
Across
  1. the distance an output force acts through in a machine
  2. the fixed point a lever rotates around
  3. the distance through which the input force acts in a machine
  4. a combination of two or more simple machines that operate together
  5. the distance between the fulcrum in a lever and the input force
  6. the work done by a machine
  7. the product of distance and the force in the direction an object moves
  8. a rigid bar that is free to move around a fixed point
  9. a common unit of power, equal to about 746 watts
  10. the force exerted on a machine
  11. a simple machine that consists of two rigidly attached disks or cylinders, each one with a different radius
  12. the number of times that a machine increases an input force
  13. the SI unit of power
  14. an inclined plane wrapped around a cylinder
Down
  1. the force exerted by a machine
  2. the mechanical advantage of a machine in the absence of friction
  3. the rate of doing work
  4. a slanted surface along which a force moves an object to a different elevation
  5. the work done on a machine
  6. the distance between the fulcrum in a lever and the output force
  7. the percentage of the work input that becomes work output in a machine
  8. the ratio of the output force to the input force in a machine
  9. the SI unit of work
  10. a V-shaped object whose sides are two inclined planes sloped toward each other
  11. a simple machine that consists of a rope that fits into a groove in a wheel
  12. a device that changes a force

26 Clues: the SI unit of work • the SI unit of power • the rate of doing work • the work done on a machine • the work done by a machine • a device that changes a force • the force exerted by a machine • the force exerted on a machine • the fixed point a lever rotates around • an inclined plane wrapped around a cylinder • a common unit of power, equal to about 746 watts • ...

Science 2023-03-29

Science crossword puzzle
Across
  1. a change in a gene chrome
  2. The study of heredity
  3. characteristics of an organism
  4. reproductive cell of an animal or plant
  5. compacted DNA
  6. aka substitution
  7. building block of proteins
  8. body cells
  9. Single-Stranded
Down
  1. RNA to amino acid
  2. involves insertion and deletion
  3. the process by which DNA copies itself
  4. two of the same alleles
  5. gene composition
  6. two different alleles
  7. DNA to RNA
  8. the shape of DNA
  9. Double-stranded
  10. the expressed allele
  11. a variety of a gene

20 Clues: DNA to RNA • body cells • compacted DNA • Double-stranded • Single-Stranded • gene composition • the shape of DNA • aka substitution • RNA to amino acid • a variety of a gene • the expressed allele • two different alleles • The study of heredity • two of the same alleles • a change in a gene chrome • building block of proteins • characteristics of an organism • involves insertion and deletion • ...

SCIENCE 2023-05-16

SCIENCE crossword puzzle
Across
  1. A body of permeable rock which can contain or transmit groundwater.
  2. An organism that produces its own food through photosynthesis.
  3. Energy which a body possesses by virtue of being in motion.
  4. A coherent, typically large body of matter with no definite shape.
  5. A viscous liquid derived from petroleum, especially for use as a fuel or lubricant.
  6. Physical substance in general, as distinct from mind and spirit; that which occupies space and possesses rest mass, especially as distinct from energy.
  7. A stock or supply of money, materials, staff, and other assets that can be drawn on by a person or organization in order to function effectively.
  8. The remains or impression of a prehistoric organism preserved in petrified form or as a mold or cast in rock.
  9. Firm and stable in shape.
  10. A simple sugar which is an important energy source in living organisms and is a component of many carbohydrates.
  11. A small particle with a negative charge that is found in all atoms.
  12. A substance or matter in a state in which it will expand freely to fill the whole of a container.
  13. A colorless, odorless reactive gas, the chemical element of atomic number 8 and the life-supporting component of the air.
Down
  1. The degree or intensity of heat present in a substance or object.
  2. A substance that flows freely but is of constant volume, having a consistency like that of water or oil.
  3. A process used by plants and other organisms to use sunlight for synthesizing foods from carbon dioxide and water.
  4. Animals that get their energy by eating plants or other animals.
  5. A colorless, odorless gas produced by burning carbon and organic compounds and by respiration.
  6. Light from the sun.
  7. The positively charged central core of an atom, consisting of protons and neutrons and containing nearly all its mass.
  8. The energy possessed by a body by virtue of its position relative to others.
  9. A formal inquiry or systematic study.
  10. Vibrations that travel through the air or another medium and can be heard when they reach a person's or animal's ear.
  11. Any nutritious substance that people or animals eat or drink or that plants absorb in order to maintain life and growth.
  12. The strength and vitality required for sustained physical or mental activity.
  13. A colorless, transparent, odorless liquid that forms the seas, lakes, rivers, and rain and is the basis of the fluids of living organisms.

26 Clues: Light from the sun. • Firm and stable in shape. • A formal inquiry or systematic study. • Energy which a body possesses by virtue of being in motion. • An organism that produces its own food through photosynthesis. • Animals that get their energy by eating plants or other animals. • The degree or intensity of heat present in a substance or object. • ...

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 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 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 2025-05-14

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. • ...

FIELD OF SCIENCE 2014-06-02

FIELD OF SCIENCE crossword puzzle
Across
  1. The study of physical forces and qualities
  2. The study of sound
  3. The scientific study of animals
  4. The scientific study of oceans
  5. Science of soils and plants
  6. The study of plants
  7. The study of diseases
  8. Weather science is
  9. The study of transformation of matter
Down
  1. The study of organisms and the environment
  2. Science that deals with the forms of life
  3. The scientific study if the universe
  4. The study of rocks and minerals
  5. The study of fish
  6. The study of ancient life
  7. The study of ancient cultures through remains

16 Clues: The study of fish • The study of sound • Weather science is • The study of plants • The study of diseases • The study of ancient life • Science of soils and plants • The scientific study of oceans • The study of rocks and minerals • The scientific study of animals • The scientific study if the universe • The study of transformation of matter • ...

Vocabulary 2012-11-29

Vocabulary crossword puzzle
Across
  1. what you think may happen
  2. the study of the natural world
  3. the outcome of a chemical reaction
  4. cannot be undone
  5. matter cannot be created nor destroyed
  6. can be undone
  7. an educated guess based on reason and prior knowledge
Down
  1. way to learn about science
  2. the metric system, used world-wide
  3. the things need to start a chemical reaction
  4. the process of learning about science
  5. information gathered during an experiment
  6. makes up the entire universe
  7. expanding and fast moving
  8. keeps it original shape
  9. fluid and flowing

16 Clues: can be undone • cannot be undone • fluid and flowing • keeps it original shape • what you think may happen • expanding and fast moving • way to learn about science • makes up the entire universe • the study of the natural world • the metric system, used world-wide • the outcome of a chemical reaction • the process of learning about science • matter cannot be created nor destroyed • ...

Introducing Biology [Scope and Branches] 2025-04-01

Introducing Biology [Scope and Branches] crossword puzzle
Across
  1. Study of minute structure or tiny bits of body tissues
  2. Study of Parasites
  3. Study of Relationship with environment living and non-living
  4. Study of Gross Structure of organs seen in dissection
  5. Study of Formation and Development of plants and animals
  6. Study of origin and descent of organism
  7. Interpretation of Structure of plants and animals
  8. Study of chemicals and reactions that take place inside the living the living things
Down
  1. The science that deals with the phenomena and causes immunity
  2. Study of diseases of plant and animals
  3. Study of structure and function of animal and plant cells
  4. Study of metabolism of organism
  5. Study of prehistoric forms of Fossils
  6. Study of geographical distribution of plants and animals
  7. Science of naming, grouping and classifying plants and animals
  8. Science of transmission of body characteristics
  9. The science which aims to improve the human race through controlled heredity

17 Clues: Study of Parasites • Study of metabolism of organism • Study of prehistoric forms of Fossils • Study of diseases of plant and animals • Study of origin and descent of organism • Science of transmission of body characteristics • Interpretation of Structure of plants and animals • Study of Gross Structure of organs seen in dissection • ...

Science! 2012-10-11

Science! crossword puzzle
Across
  1. Compound with only hydrogen and carbon
  2. An ethylene that combines with itself
  3. Compound with water chemically attached to its ions
  4. A small link in a polymer chain
  5. 2W Compound made of two elements
  6. Fats and Oils
  7. 2W amount of electrons necessary for an element to become stable
  8. 2W Bond that holds atoms together in a compound
  9. Using heat or chemicals to break down polymer chains
  10. 2W Bond formed between atoms sharing electrons
Down
  1. Compound with twice as many hydrogen atoms as oxygen atoms
  2. Compounds with the same formula, but different shapes
  3. The result of fermentation
  4. 2W Longhand for DNA
  5. 2W Shorthand recipe explaining ratios of elements in a compound
  6. Made up of amino acids
  7. When links combine to make large molecules
  8. Particle with more/less electrons than protons
  9. A neutral particle
  10. Result of a chemical reaction

20 Clues: Fats and Oils • A neutral particle • 2W Longhand for DNA • Made up of amino acids • The result of fermentation • Result of a chemical reaction • A small link in a polymer chain • 2W Compound made of two elements • An ethylene that combines with itself • Compound with only hydrogen and carbon • When links combine to make large molecules • ...

Science 2012-10-17

Science crossword puzzle
Across
  1. To press together
  2. Something constructed, such as a building
  3. To increase or make as great as possible
  4. Being an equal distance apart everywhere
  5. To change; to get accustomed to something
  6. One part of a system or whole
  7. An imitation or representation
  8. Chosen simply by whim or chance, not for any specific reason
  9. Immeasurably small
  10. Ahead of the times; novel
  11. Separately; distinctly
  12. Setting something into position for use
  13. The act of keeping something in good condition
  14. To be slowly weakened by chemical reactions
  15. Precision; exactness
  16. To turn around; to take turns in sequence
  17. To make use of; to carry out
  18. To transport from one place to another;to transmit or make known
  19. Of, or relating to, the sun
Down
  1. Practically; in a way that can work
  2. To organize or arrange in succession
  3. Next to
  4. To come from, usually through a long, slow process
  5. Discovering something that cannot easily be found
  6. At a very fast rate
  7. A part in relation to the whole
  8. The cost per unit of a good or service;the motion or change that happens in a certain time.
  9. A central or essential part around which other parts are gathered; a core
  10. To pass slowly for a long time, as a liquid or gas might
  11. To set off or initiate
  12. Quickly and efficiently
  13. The number written below the line in a fraction
  14. The point of origin or creation
  15. In a whole or complete manner
  16. To move throughout an area or group; to move along a somewhat circular route
  17. The process of burning
  18. To keep or hold
  19. To empty or hollow out
  20. To lie over part of something; to have elements in common
  21. To spread or flow throughout;to pass through or penetrate

40 Clues: Next to • To keep or hold • To press together • Immeasurably small • At a very fast rate • Precision; exactness • To set off or initiate • Separately; distinctly • The process of burning • To empty or hollow out • Quickly and efficiently • Ahead of the times; novel • Of, or relating to, the sun • To make use of; to carry out • One part of a system or whole • In a whole or complete manner • ...

Science 2012-12-18

Science crossword puzzle
Across
  1. a little higher frequency than visible light
  2. of Reflection The angle formed by a reflected ray and a perpendicular to the surface at the point of reflection(of a polygon)
  3. A device that generates an intense beam of coherent monochromatic light (or other electromagnetic radiation) by stimulated emission of...
  4. A thin straight bar, esp. of wood or metal.
  5. Spectrum The range of wavelengths or frequencies over which electromagnetic radiation extends
  6. colors Any of a group of colors from which all other colors can be obtained by mixing.
  7. waves Low frequency but long wavelength
  8. Having an outline or surface that curves inward like the interior of a circle or sphere
  9. Used in cafeterias
  10. -rays shot from a small whole
  11. A solid geometric figure whose two end faces are similar, equal, and parallel rectilinear figures, and whose sides are parallelograms.
Down
  1. light all light u can see
  2. rays highest frequency
  3. first layer of the eye
  4. A particle representing a quantum of light or other electromagnetic radiation. A photon carries energy proportional to the radiation...
  5. waves Used in baking
  6. light Polarization (also polarisation) is a property of certain types of waves that describes the orientation of their oscillations. ....
  7. A solid or hollow object that tapers from a circular or roughly circular base to a point.
  8. eyeball is too long
  9. Reflection Total internal reflection is an optical phenomenon that occurs when a ray of light strikes a medium boundary at an angle larger than a...
  10. Having only interior angles measuring less than 180°.

21 Clues: Used in cafeterias • eyeball is too long • waves Used in baking • rays highest frequency • first layer of the eye • light all light u can see • -rays shot from a small whole • waves Low frequency but long wavelength • A thin straight bar, esp. of wood or metal. • a little higher frequency than visible light • Having only interior angles measuring less than 180°. • ...

science 2012-12-12

science crossword puzzle
Across
  1. we breathe this
  2. two elements chemically bonded
  3. gives out heat
  4. single type of atom
  5. we can use a .... in a reaction
  6. something that reacts with other things
  7. if water cools down it becomes a....
  8. makes up everything
  9. this makes up over 70% of air
  10. this process breaks bonds in compounds
  11. chemical reaction are what we did in....
  12. this attracts some metals
Down
  1. we can write chemical reactions in a ......
  2. a invisible force in magnets
  3. a magnet that can be turned on and off
  4. if water is at room temp it is a .....
  5. if a substance is .......... it emits radiation
  6. two elements mixed
  7. takes in heat
  8. we get burn this to get a white powder

20 Clues: takes in heat • gives out heat • we breathe this • two elements mixed • single type of atom • makes up everything • this attracts some metals • a invisible force in magnets • this makes up over 70% of air • two elements chemically bonded • we can use a .... in a reaction • if water cools down it becomes a.... • a magnet that can be turned on and off • ...

science 2012-12-12

science crossword puzzle
Across
  1. something that reacts with other things
  2. an invisible force in magnets
  3. chemical reactions are what we did in....
  4. two elements mixed
  5. a magnet that can be turned on and off
  6. gives out heat
  7. if water cools down it becomes a....
  8. this makes up over 70% of air
  9. this attracts some metals
  10. if water is at room temp it is a .....
Down
  1. we can use a .... in a reaction
  2. we breathe this
  3. make up everything
  4. if a substance is .......... it emits radiation
  5. we burn this to get a white powder
  6. this process breaks bonds in compounds
  7. two elements chemically bonded
  8. a single type of atom
  9. takes in heat
  10. we can write chemical reactions in a ......

20 Clues: takes in heat • gives out heat • we breathe this • make up everything • two elements mixed • a single type of atom • this attracts some metals • an invisible force in magnets • this makes up over 70% of air • two elements chemically bonded • we can use a .... in a reaction • we burn this to get a white powder • if water cools down it becomes a.... • ...

Science 2013-02-05

Science crossword puzzle
Across
  1. To study living organisms
  2. Science of the earths crust
  3. To examine
  4. An instrument that measures temperature
  5. Science of properties and interaction of matter and energy
  6. Changeable, not consistant
  7. Action to find size
  8. A place used for scientific experiments
  9. Freedom from risk or danger
  10. Curve surface of liquid
  11. An amount or quantity of something
Down
  1. Taking notice
  2. Something implied
  3. Measurement of heat or cold
  4. To study substances and their reactions
  5. Supposition made as basis for reasoning
  6. Necessary tools
  7. Mark with scale of readings
  8. Final result (ending)
  9. A large quantity

20 Clues: To examine • Taking notice • Necessary tools • A large quantity • Something implied • Action to find size • Final result (ending) • Curve surface of liquid • To study living organisms • Changeable, not consistant • Science of the earths crust • Measurement of heat or cold • Mark with scale of readings • Freedom from risk or danger • An amount or quantity of something • ...

Science 2013-03-12

Science crossword puzzle
Across
  1. the organism that is at the top of the food chain
  2. a model showing how many organismis are at each food level
  3. the water in the earths crust
  4. a green liquid found in producers while traps energy from the sun
  5. the increase of tempurature in the earths crust
  6. the slow change in the biological community
  7. materials that cause pollution
  8. the process when water travelsthrough the roots of a plant and evaporates from the leaves
  9. the accumulation of pollutants in organisms through levels in the food chain
  10. a model that shows how food energy passes from one organism to another
  11. the process when little tiny drops of water get formed into rain drops
  12. the movement of water through a community
Down
  1. any biotic and abiotic factors that control the numbers of induviduals
  2. a process by witch an organism obtains energy by breaking down food like sugar
  3. the process when a plant takes energy from the sun and makes food
  4. water that travels into lakes and ponds
  5. a web interconected food chains
  6. all the harmfull materials put into the environment
  7. the maximum number of induviduals in an environment
  8. the process when water changes from being a gas into being a liquid
  9. the process when liquid changes to gas vapour
  10. a model showing how carbon is used in its ecosystem
  11. the transfer of energy from the sun that passes to other organism

23 Clues: the water in the earths crust • materials that cause pollution • a web interconected food chains • water that travels into lakes and ponds • the movement of water through a community • the slow change in the biological community • the process when liquid changes to gas vapour • the increase of tempurature in the earths crust • ...

SCIENCE 2014-04-28

SCIENCE crossword puzzle
Across
  1. matter which has definite space and volume
  2. the substance that dissolves
  3. how heavy something is for it size
  4. your reason for why something happened
  5. a substance that dissolves
  6. the change in state in which a vapour changes into a liquid
  7. the mixture after something has dissolved
  8. two or more pure substances mixed together
  9. what a substance looks like and how it behaves
  10. matter that has no definite shape or volume of its own
Down
  1. matter that has no definite shape or volume
  2. anything that has mass and takes up space
  3. the change in state from liquid to solid
  4. the change in state from a solid to a gas or gas to solid
  5. when a substance breaks up and disappears in liquid
  6. the change in state in which liquid turns into a vapour
  7. the tendency for molecules to move from an area of high concert ration to an area of lower concentration
  8. what you see, hear, smell or feel
  9. the liquid a substance dissolves in
  10. the change in state from solid to liquid

20 Clues: a substance that dissolves • the substance that dissolves • what you see, hear, smell or feel • how heavy something is for it size • the liquid a substance dissolves in • your reason for why something happened • the change in state from liquid to solid • the change in state from solid to liquid • anything that has mass and takes up space • ...

Science 2013-12-19

Science crossword puzzle
Across
  1. A material used to decrase the rate of a reaction
  2. Substance that describes its abilty to change into other substance
  3. Breaks down compounds into simpler products
  4. The minimum amount of energy needed to start a chemical reaction
  5. Is any change of alters
  6. The substance you have at the beginning
  7. When one element replaces another in a compound
  8. Is the amonut os a substance in a given volume
  9. When two or more elements or compounds combine to make a more complex substance
  10. A rapid reaction between oxygen and a substance called a fuel
  11. Solid that forms from a solution during a chemical reaction
  12. Has mass and take up space
Down
  1. The study of matter and how it changes
  2. It can be observed without changing a substance into another substance
  3. The cells of the body (as in all living things) contain biological catalysts
  4. Matter can enter from or escape to the surroundings
  5. When the reaction is complete, you have a substance
  6. Matter is not allowed to enter or leave
  7. Is a material that releases energy when it bruns
  8. Is a material that increases the rate of a reaction by lowering the activation energy

20 Clues: Is any change of alters • Has mass and take up space • The study of matter and how it changes • Matter is not allowed to enter or leave • The substance you have at the beginning • Breaks down compounds into simpler products • Is the amonut os a substance in a given volume • When one element replaces another in a compound • Is a material that releases energy when it bruns • ...

Science 2014-01-10

Science crossword puzzle
Across
  1. exchange The process of taking in oxygen and releasing carbon dioxide.
  2. The process where a single cell divides resulting in generally two identical cells, each containing the same number of chromosomes and genetic content as that of the original cell.
  3. Tiny blood vessels that play an important role in gas exchange.
  4. The process by which nutrients diffuse or are moved from the digestive system to the blood.
  5. The stage in the cell cycle when then cytoplasm and organelles divide into two identical, separate cells.
  6. The third phase of mitosis, when the chromosomes separate and move to opposite ends of the cell.
  7. The ability to grow new cells to replace damaged or lost body components.
  8. The movement of molecules or other particles from an area of high concentration to an area of low concentration until they are evenly distributed.
  9. Specialized cells working together to perform a function; the four major types of human tissue are muscle tissue, connection tissue, nervous tissue, and epithelial tissue.
Down
  1. Literally, the term means "little organs".
  2. Air sacs in the lungs where gas exchange occurs.
  3. The first phase of mitosis, when the nucleus and nuclear membrane disappear and chromosomes form.
  4. The movement of water molecules across a membrane in response to concentration differences.
  5. The stage in the cell cycle when a cell grows and carries out its usual functions, as well as making a copy of its DNA and organelles to prepare for cell division.
  6. The number of molecules of a substance in a given volume.
  7. blood cells Blood cells that carry oxygen and carbon dioxide in the blood.
  8. Cycle The sequence of growth and division of a cell; consists of Interphase.
  9. The second phase of mitosis, when the chromosomes align on the centre of the cell.
  10. The fourth phase of mitosis, when the membrane surrounding the nucleus re-forms, creating two new nuclei.
  11. Different tissues working together to perform a specific task; connective, nervous, and epithelial tissues make up the brains.

20 Clues: Literally, the term means "little organs". • Air sacs in the lungs where gas exchange occurs. • The number of molecules of a substance in a given volume. • Tiny blood vessels that play an important role in gas exchange. • exchange The process of taking in oxygen and releasing carbon dioxide. • ...

Science 2014-01-10

Science crossword puzzle
Across
  1. The number of molecules of a substance in a given volume.
  2. The fourth phase of mitosis, when the membrane surrounding the nucleus re-forms, creating two new nuclei.
  3. The process where a single cell divides resulting in generally two identical cells, each containing the same number of chromosomes and genetic content as that of the original cell.
  4. blood cells Blood cells that carry oxygen and carbon dioxide in the blood.
  5. The process by which nutrients diffuse or are moved from the digestive system to the blood.
  6. exchange The process of taking in oxygen and releasing carbon dioxide.
  7. The stage in the cell cycle when then cytoplasm and organelles divide into two identical, separate cells.
  8. The movement of water molecules across a membrane in response to concentration differences.
  9. The third phase of mitosis, when the chromosomes separate and move to opposite ends of the cell.
  10. The second phase of mitosis, when the chromosomes align on the centre of the cell.
  11. Cycle The sequence of growth and division of a cell; consists of Interphase.
Down
  1. The first phase of mitosis, when the nucleus and nuclear membrane disappear and chromosomes form.
  2. Different tissues working together to perform a specific task; connective, nervous, and epithelial tissues make up the brains.
  3. Tiny blood vessels that play an important role in gas exchange.
  4. The ability to grow new cells to replace damaged or lost body components.
  5. Air sacs in the lungs where gas exchange occurs.
  6. The stage in the cell cycle when a cell grows and carries out its usual functions, as well as making a copy of its DNA and organelles to prepare for cell division.
  7. The movement of molecules or other particles from an area of high concentration to an area of low concentration until they are evenly distributed.
  8. Specialized cells working together to perform a function; the four major types of human tissue are muscle tissue, connection tissue, nervous tissue, and epithelial tissue.
  9. Literally, the term means "little organs".

20 Clues: Literally, the term means "little organs". • Air sacs in the lungs where gas exchange occurs. • The number of molecules of a substance in a given volume. • Tiny blood vessels that play an important role in gas exchange. • exchange The process of taking in oxygen and releasing carbon dioxide. • ...

science 2014-02-25

science crossword puzzle
Across
  1. made up of an inclined plane wrapped around a cylinder
  2. how fast energy moves from object to another
  3. application of a force to an object to move it a certain distance in the direction of the force
  4. the a simple machine consisting of a straight, slanted surface
  5. made up of a bar that pivots at a point called a fulcrum
  6. the speed of an object in a particular direction
  7. stated when the net force acting on an object is zero
  8. a push or a pulley
  9. a stationary object that is used to describe an object’s motion
  10. a tendency of an object to resist a change in motion
Down
  1. a simple machine that consists of different sizes
  2. the rate at which velocity of an object changes
  3. a device that makes work easier by changing the size or direction of the force
  4. stated when the net force acting on an object is NOT zero consists of two circular object
  5. made of an inclined plane that is wider or thicker at one end than the other
  6. made up of a rope of chain wrapped around a wheel
  7. FORCE the combination of all forces acting on an object
  8. distance on object moves per given unit of time
  9. a force of attraction between objects
  10. a change in the position of an object with respect to time
  11. a force that opposes the motion of an objects

21 Clues: a push or a pulley • a force of attraction between objects • how fast energy moves from object to another • a force that opposes the motion of an objects • the rate at which velocity of an object changes • distance on object moves per given unit of time • the speed of an object in a particular direction • a simple machine that consists of different sizes • ...

science 2014-02-25

science crossword puzzle
Across
  1. made up of a bar that pivots at a point called a fulcrum
  2. application of a force to an object to move it a certain distance in the direction of the force
  3. stated when the net force acting on an object is NOT zero consists of two circular object
  4. a push or a pulley
  5. FORCE the combination of all forces acting on an object
  6. a force of attraction between objects
  7. made of an inclined plane that is wider or thicker at one end than the other
  8. how fast energy moves from object to another
  9. a stationary object that is used to describe an object’s motion
Down
  1. made up of an inclined plane wrapped around a cylinder
  2. stated when the net force acting on an object is zero
  3. a simple machine that consists of different sizes
  4. the a simple machine consisting of a straight, slanted surface
  5. a device that makes work easier by changing the size or direction of the force
  6. a force that opposes the motion of an objects
  7. the rate at which velocity of an object changes
  8. a change in the position of an object with respect to time
  9. distance on object moves per given unit of time
  10. the speed of an object in a particular direction
  11. made up of a rope of chain wrapped around a wheel
  12. a tendency of an object to resist a change in motion

21 Clues: a push or a pulley • a force of attraction between objects • how fast energy moves from object to another • a force that opposes the motion of an objects • the rate at which velocity of an object changes • distance on object moves per given unit of time • the speed of an object in a particular direction • a simple machine that consists of different sizes • ...

Science 2014-02-02

Science crossword puzzle
Across
  1. outfit,requisites
  2. mark with scale of readings correlate readings of instrument with standard
  3. size or quantity found by measuring
  4. supposition made as basis for reasoning
  5. examine,inquire into
  6. study of living organisms
  7. instrument for measuring temperature
  8. body of matter of irregular shape
  9. being safe,freedom from danger or risks
  10. science of elements and their laws of combination and behaviour
  11. ending,close,final opinion
  12. science of properties,nature,and interaction of matter and energy
Down
  1. act of inferring
  2. room or building used for scientific experiments
  3. degree or intensity of warmth or coldness of body or atmosphere
  4. liable to vary,capable of variation,shifting
  5. science of earths crust,its strata,and their relations and changes
  6. one of set of books,bulk,mass, space occupied
  7. observing or being observed
  8. curved surface of liquid;lens convex on one side and concave on the other

20 Clues: act of inferring • outfit,requisites • examine,inquire into • study of living organisms • ending,close,final opinion • observing or being observed • body of matter of irregular shape • size or quantity found by measuring • instrument for measuring temperature • supposition made as basis for reasoning • being safe,freedom from danger or risks • ...

SCIENCE 2014-08-24

SCIENCE crossword puzzle
Across
  1. firm and stable in shape; not liquid or fluid
  2. (heat of) the heat absorbed by a unit mass of a given solid at its melting point that completely converts the solid to a liquid at the same temperature: equal to the heat of solidification
  3. the lowest temperature that is theoretically possible, at which the motion of particles that constitutes heat would be minimal
  4. a substance made by mixing other substances together
  5. the relationship between the pressure and volume of a gas at constant temperature; when volume increase, pressure decreases, ideal Gas Law.
  6. any change that results in the formation of new chemical substances
  7. a thing that is composed of two or more separate elements
  8. a porous material is used to separate particles of different sizes
  9. the direct solidification of a vapor by cooling; the reverse of sublimation
  10. the degree to which a specified material conducts electricity, calculated as the ratio of the current density in the material to the electric field that causes the flow of current
  11. a law stating that the volume of an ideal gas at constant pressure is directly proportional to the absolute temperature
  12. (heat of) is temperature-dependent, though a constant heat of vaporization can be assumed for small temperature ranges and below
  13. heterogeneous mixture in which solute-like particles settle out of a solvent-like phase some time after their introduction
  14. a liquid mixture in which the minor component (the solute) is uniformly distributed within the major component (the solvent)
  15. a property (as color, hardness, boiling point) of matter not involving in its manifestation a chemical change
  16. the quality of something that can be shaped into something else without breaking
  17. the continuous physical force exerted on or against an object by something in contact with it
  18. a change from one state (solid or liquid or gas) to another without a change in chemical composition
  19. cause (a substance) to be deposited in solid form from a solution
  20. each of more than one hundred substances that cannot be chemically interconverted or broken down into simpler substances and are primary constituents of matter
  21. having a consistency like that of water or oil, i.e., flowing freely but of constant volume
  22. 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 heterogeneous mixture in which solute-like particles do not settle out
  2. substances that are made of only one type of atom or molecule, and the purity of a substance is the measure of the extent to which a given substance is pure
  3. a law stating, for a fixed amount of an ideal gas kept at a fixed temperature, pressure and volume are inversely proportional
  4. the basic unit of a chemical element
  5. a property or behavior of a substance when it undergoes a chemical change or reaction
  6. the action of purifying a liquid by a process of heating and cooling
  7. changes affecting the form of a chemical substance, but not its chemical composition
  8. the degree of compactness of a substance
  9. (of a reaction or process) accompanied by or requiring the absorption of heat
  10. substances and mixtures which are in a single phase
  11. of or denoting a process involving substances in different phases (solid, liquid, or gaseous)
  12. the body of theory that explains the physical properties of matter in terms of the motions of its constituent particles
  13. how easily something will burn or ignite, causing fire or combustion
  14. a chemical process where a solid turns into a gas without going through a liquid stage
  15. an airlike fluid substance which expands freely to fill any space available, irrespective of its quantity
  16. of a reaction or process) accompanied by the release of heat
  17. the state or power of being reactive or the degree to which a thing is reactive

39 Clues: the basic unit of a chemical element • the degree of compactness of a substance • firm and stable in shape; not liquid or fluid • substances and mixtures which are in a single phase • a substance made by mixing other substances together • a thing that is composed of two or more separate elements • of a reaction or process) accompanied by the release of heat • ...

Science 2014-05-21

Science crossword puzzle
Across
  1. Coordinates the muscular system
  2. Bodies that partially let light in
  3. Main source of light
  4. Points where bones meet
  5. Bodies that do no allow light tp gp through
  6. The path in which light travels
  7. Bodies that completely let light in
  8. Fibers that shrink and stretch
  9. Decrease the consumption of products and services
Down
  1. They feed on plants
  2. Unit to measure the volume
  3. Projects a partial shadow
  4. Organ located at the middle of the chest
  5. They feed on insects
  6. They feed on plants and animals
  7. Acute like the voice of a child
  8. They feed on meat
  9. We communicate through
  10. Projects a defined shadow
  11. Volume of the sound
  12. Waste processed to make other products
  13. To use again

22 Clues: To use again • They feed on meat • They feed on plants • Volume of the sound • They feed on insects • Main source of light • We communicate through • Points where bones meet • Projects a partial shadow • Projects a defined shadow • Unit to measure the volume • Fibers that shrink and stretch • Coordinates the muscular system • They feed on plants and animals • ...

science 2014-05-21

science crossword puzzle
Across
  1. one organism living or inside another and harming it
  2. living thing
  3. an interation in which are organism kills another for food
  4. factors nonliving parts of an habitat
  5. is the series of changes that occur in an area where no soil organism exist
  6. the largest population that an area can support
  7. is an environmental factor that cause a population to decrease
  8. leaving a population
  9. physical characteristic that allow organisma to live successfully in their envirnments
  10. living parts of a habitat
  11. the organism it lives on
  12. the organism that is killed
  13. the role of an organism in its habitat or how it makes its living
Down
  1. number of births in a population
  2. the first species to populate the area
  3. the organism that does the killing in this case the tiger shark
  4. moving in a population
  5. the number of individuals in an area of a specific size
  6. number of deaths in a population
  7. the organism that benefits

20 Clues: living thing • leaving a population • moving in a population • the organism it lives on • living parts of a habitat • the organism that benefits • the organism that is killed • number of births in a population • number of deaths in a population • factors nonliving parts of an habitat • the first species to populate the area • the largest population that an area can support • ...

science 2014-10-29

science crossword puzzle
Across
  1. a force that pulls objects towards each other
  2. whenever there is a net force acting on an object
  3. the rate at which velocity changes
  4. pushes materials apart and cuts things
  5. the rate at which something happens
  6. states that energy cant be created or destroyed
  7. fall the fall of a body such that the only force acting upon it is gravity
  8. are machines with few or no moving parts that are used to make work easier
  9. makes it easier to move things upward but you have to go further distance horizontally
  10. not moving
  11. stored energy or energy at rest
  12. the force that two objects exert on each other when they rub against each other
  13. for every action force there is an equal
Down
  1. the ability to do work or cause change
  2. the energy of matter in motion
  3. speed in a given direction
  4. someones three laws of gravity
  5. the rotation into lengthwise movement takes many twist to a short distance and holds things together
  6. makes things easier to move by rolling them and reducing force
  7. the equal in a particle in inertial frame
  8. equal forces acting on one object
  9. is the tendency of an object to resist change in motion
  10. in action
  11. makes lifting easier by using a fulcrum to redirect force over a long distance
  12. an equation
  13. a push or pull
  14. a 16 letter word with the first letter an e
  15. the force of gravity between all forces in the universe
  16. the force of gravity on a person or object at the surface of a planet
  17. measure of matter in a object
  18. makes lifting things with a rope easier by redirecting force

31 Clues: in action • not moving • an equation • a push or pull • speed in a given direction • measure of matter in a object • the energy of matter in motion • someones three laws of gravity • stored energy or energy at rest • equal forces acting on one object • the rate at which velocity changes • the rate at which something happens • the ability to do work or cause change • ...

Science 2014-07-28

Science crossword puzzle
Across
  1. a connective tissue in a body,takes more percentage of calcium intake
  2. a gas,an element discovered by Joseph Priestley
  3. a property of a substance to oppose flow of current
  4. systematic investigation to establish facts
  5. an insect in the inactive stage of life
  6. the state in which a substance has no tendency to flow under moderate stress,not liquid
  7. a study of Natural and physical world,Main word
  8. a largest planet in the solar system
  9. a particle that is electrically charged
  10. drops of fresh water that fall as precipitation from clouds
Down
  1. a gas, a chemical element
  2. a semiconductor that consists of a junction
  3. a gas acts as a screen for ultraviolet rays
  4. a strong wind
  5. a study of earth science
  6. a base elementary particle
  7. red eruptions on the skin
  8. an electrical device that provides a path for the current to flow
  9. either one of the two external openings to the nasal cavity in the nose
  10. a tissue which covers all the body of animal,sense organ
  11. the rate of doing work

21 Clues: a strong wind • the rate of doing work • a study of earth science • a gas, a chemical element • red eruptions on the skin • a base elementary particle • a largest planet in the solar system • an insect in the inactive stage of life • a particle that is electrically charged • a semiconductor that consists of a junction • a gas acts as a screen for ultraviolet rays • ...

Science 2014-10-26

Science crossword puzzle
Across
  1. Must be tied back
  2. One of the things that is prohibited
  3. Must be secured
  4. The substances you mix to make experiments
  5. Know where this is located
  6. C__________ lenses may be not be worn in the laboratory
  7. Your instructor
  8. One of the places to keep your hands from
  9. What kind of environment must you work in
  10. What is dangerous
  11. How the experiments should be monitored
  12. This must be worn when heat, chemicals and glassware are used
  13. This is not allowed on lab days
  14. The thing you carry out
  15. How to move around the laboratory
  16. This is only for disposal of chemicals
  17. The things you use
  18. coat This must be worn during laboratory experiments
Down
  1. This must completely cover the foot
  2. The subject
  3. This is one of the characteristics of a good scientist
  4. Observe good __________ practices
  5. kits Know the operating procedure of this equipment
  6. The place you work
  7. How to conduct yourself
  8. This can easily break
  9. This must be read twice
  10. Never return unused chemicals to their _________ container
  11. You must report this
  12. Be ________ for your work in the laboratory

30 Clues: The subject • Must be secured • Your instructor • Must be tied back • What is dangerous • The place you work • The things you use • You must report this • This can easily break • How to conduct yourself • This must be read twice • The thing you carry out • Know where this is located • This is not allowed on lab days • Observe good __________ practices • How to move around the laboratory • ...

science 2014-09-10

science crossword puzzle
Across
  1. warming increase in average temperatures
  2. igneaous rock composed
  3. any one of numerous minerals that have oxygen
  4. resource takes millions of years to form
  5. mas per unit volume of substance
  6. when sediments are squeezed together
  7. water that flows over the land
  8. magma that reaches earth surface
Down
  1. fuel general term for any hydrocarbon
  2. color of mineral in powdered form
  3. appearance or quality of light reflected
  4. collecting and proceccess
  5. solidfication of sediments by the depostion of
  6. partly decomposed organic material that is used as
  7. careful use of resoucred
  8. agent of erosion loses energy
  9. disintegration and secompostion of rock at or near earth surface
  10. sedimentary rock sedimentary rock
  11. A naturally occurring inorganic crystaline
  12. material from ehich a useful mineral or minerals can be mined
  13. atom or molecule that possesses an electrial

21 Clues: igneaous rock composed • careful use of resoucred • collecting and proceccess • agent of erosion loses energy • water that flows over the land • mas per unit volume of substance • magma that reaches earth surface • color of mineral in powdered form • sedimentary rock sedimentary rock • when sediments are squeezed together • fuel general term for any hydrocarbon • ...

Science 2013-09-25

Science crossword puzzle
Across
  1. state of matter that has a definite volume but takes that shape of its container
  2. amount of space that an object takes up
  3. number number of protons and electrons it has.
  4. amount of force exerted on a given area of surface
  5. atoms of an element that loose or gain electrons
  6. good conductors of electricity and are malleable.
  7. change of state from liquid to gas.
  8. homogeneus mixture of two or more substances uniformly dispersed throughout a single phase.
  9. of state is the change of a substance from one physical form to another.
  10. properties properties that are more useful in identifying a substance.
  11. change of state from a solid to a gas
  12. liquid’s resistance to flow
  13. combination of 2 or more compunds that can be separated
  14. amount of matter in a given space, or volume.
  15. a pure substance that cannot be separated into simpler by physical or chemical means
  16. Zn
  17. ion that loose electrons
  18. measure of the gravitational force exerted on an object
Down
  1. state of matter that has a definite shape and volume
  2. Nb
  3. anything that has mass and takes up space
  4. change the substance changes its chemical properties.
  5. property= can be measured without changing the matter’s identity. Ex: solubility, density.
  6. change of state form gas to liquid, energy must be remove to happen.
  7. discovered electrons
  8. change of a liquid to a gas
  9. tension force that acts on particles at the surface of a liquid
  10. Germaninium, Silicon and arsenic
  11. center of an atom is a dense region consisting of protons and neutrons.
  12. is the curve that forms at the bottom of a container used to measure volume.
  13. Tendency of an object at rest to resist being moved or if the obkect is moving to resist a change in speed or direction
  14. change of state form solid to liquid
  15. Atoms cannot be created, divided or destroyed.
  16. state of matter that has no definite shape or volume. Its particles move quickly and can break away completely from one another

34 Clues: Nb • Zn • discovered electrons • ion that loose electrons • change of a liquid to a gas • liquid’s resistance to flow • Germaninium, Silicon and arsenic • change of state from liquid to gas. • change of state form solid to liquid • change of state from a solid to a gas • amount of space that an object takes up • anything that has mass and takes up space • ...

SCIENCE 2013-10-28

SCIENCE crossword puzzle
Across
  1. between uplands hills or mountains
  2. contains a large amount of salt
  3. rapidity in moving
  4. move in a circular
  5. amount of space
  6. diversity among plants and animals species
  7. indefinite expansion
  8. mass per unit volume
  9. cell division
  10. molecules that moves freely
  11. straining
Down
  1. a stroke
  2. unit of force
  3. not contains a large amount of salt
  4. time any planet completes revolution
  5. genetic
  6. volume reduces, air increase
  7. mass of ice
  8. one celled organisms
  9. three dimensions, body or figure

20 Clues: genetic • a stroke • straining • mass of ice • unit of force • cell division • amount of space • rapidity in moving • move in a circular • one celled organisms • indefinite expansion • mass per unit volume • molecules that moves freely • volume reduces, air increase • contains a large amount of salt • three dimensions, body or figure • between uplands hills or mountains • ...

Science 2013-10-01

Science crossword puzzle
Across
  1. menciptakan warna hijau
  2. unsur (6)
  3. gaya tarik menarik antara partikel zat sejenis
  4. zat padat -> zat cair
  5. kesalahan membaca skala alat ukur
  6. baterai
  7. cairan pada termometer
  8. bejana yang ruang udaranya sangat sempit
  9. CO(NH2)2
  10. berkeping satu
  11. mengubah
  12. C5H8O4Na
Down
  1. gaya tarik menarik antara molekul molekul yang sejenis
  2. kingdom makhluk hidup yang tidak memiliki membran inti
  3. pola partikel zat padat
  4. zat yang terbentuk dari unsur unsur melalui suatu reaksi kimia
  5. ....... van leeunwenhoek
  6. salah satu alat ukur
  7. salah satu ciri makhluk hidup
  8. meja benda (mikroskop)
  9. satuan internasional

21 Clues: baterai • CO(NH2)2 • mengubah • C5H8O4Na • unsur (6) • berkeping satu • salah satu alat ukur • satuan internasional • zat padat -> zat cair • cairan pada termometer • meja benda (mikroskop) • menciptakan warna hijau • pola partikel zat padat • ....... van leeunwenhoek • salah satu ciri makhluk hidup • kesalahan membaca skala alat ukur • bejana yang ruang udaranya sangat sempit • ...

science 2015-02-03

science crossword puzzle
Across
  1. lens used for correcting hypermetropia
  2. circular diaphragm behind the cornea
  3. Substances which do not take part in the reaction but fasten up the reaction.
  4. STD, bacterial infection
  5. interaction of organisms along with abiotic components of environment
  6. phenomenon of bending of light
  7. light sensitive membrane on the back wall of eye ball
  8. inventor of first telescope
  9. Compounds of carbon with hydrogen
  10. dense opaque outer covering of eyeball
  11. Self-linking property of an atom
  12. stage when reproductive organs become functional
  13. fusion of male and female gamete
  14. colour of spectrum having longest wavelength
  15. transfer of pollen from anther to stigma
  16. largest absolute refractive index
  17. Name of group 1
  18. branch of science dealing with heredity and variation
  19. Curdy white precipitate formed when soap is used with hard water
  20. colour of spectrum having shortest wavelength
Down
  1. Solution of 5-8% ethanoic acid in water
  2. preserved bodies or impressions of animals or plants between rocks
  3. process of formation of new species
  4. vision of a human being
  5. Compounds formed by sharing of electrons.
  6. splitting of light through prism
  7. Reaction for preparing soap
  8. first trophic level
  9. transmission of features from on generation to another
  10. discoverer of raman effect
  11. Iodine dissolved in alcohol(ethanol)
  12. lens used for correcting myopia
  13. ________law of octaves.
  14. Vertical column in the modern periodic table
  15. Horizontal row in the modern periodic table
  16. sinI/sinR = constant
  17. C6H6
  18. Same molecular formula different physical properties
  19. levels of food chain
  20. agreement to freeze CFC production at 1986 levels

40 Clues: C6H6 • Name of group 1 • first trophic level • sinI/sinR = constant • levels of food chain • vision of a human being • ________law of octaves. • STD, bacterial infection • discoverer of raman effect • Reaction for preparing soap • inventor of first telescope • phenomenon of bending of light • lens used for correcting myopia • splitting of light through prism • ...

Science 2015-06-02

Science crossword puzzle
Across
  1. Facts and statistics
  2. Strength or Energy
  3. A biological community of interacting organisms
  4. A subatomic particle
  5. Eukaryotic cells
  6. A Hertzsprung-Russell diagram
  7. The basic unit of a chemical element
  8. Basic mechanical devices
  9. Cells similar but different from Plant Cells
  10. The fundamental and distinctive characteristics of someone
  11. The process whereby organisms better adapt
  12. A visible mass of condensed water
  13. An Element or Factor
  14. The developer of modern genetic science
Down
  1. A planet mainly made of gas
  2. A unit of heredity passed from parent to offspring
  3. A scientist who created a diagram of the solar system and put Earth where the Sun is
  4. A planet mainly made of rock and metal
  5. A solid inorganic substance
  6. A judgement or decision reached by reasoning
  7. Typically large body of matter with no definite shape
  8. The envelope of gas surrounding a planet
  9. A scientist who thought of the theory of evolution
  10. The change in the physical properties of a substance
  11. Table of all of earths elements
  12. A proposed explanation
  13. Any change that results in the formation of a new substance
  14. The amount of space that a substance or object occupies
  15. The solid mineral material forming part of Earths surface
  16. Web A system of food chains
  17. The degree of compactness of a substance

31 Clues: Eukaryotic cells • Strength or Energy • Facts and statistics • A subatomic particle • An Element or Factor • A proposed explanation • Basic mechanical devices • A planet mainly made of gas • A solid inorganic substance • Web A system of food chains • A Hertzsprung-Russell diagram • Table of all of earths elements • A visible mass of condensed water • ...

Science 2014-12-18

Science crossword puzzle
Across
  1. n. The cost per unit of a good or service; the motion or change that happens in a certain time.
  2. n. A part in relation to the whole
  3. v. To change; to get accustomed to something
  4. v. To transport from one place to another; to transmit or make known
  5. adv. Separately; distinctly
  6. v. To press together
  7. n. Precision; exactness
  8. adv. At a very fast rate
  9. v. To spread or flow throughout; to pass through or penetrate
  10. v. To empty or hollow out
  11. n. Setting something into position for use
  12. adj. Ahead of the times; novel
  13. v. To set off or initiate
  14. n. The number written below the line in a fraction
  15. adv. In a whole or complete manner
  16. v. To make use of; to carry out
  17. v. To come from, usually through a long, slow process
  18. adj. Chosen simply by whim or chance, not for any specific reason
  19. adv. Practically; in a way that can work
  20. adj. Of, or relating to, the sun
Down
  1. v. To turn around; to take turns in sequence
  2. v. To be slowly weakened by chemical reactions
  3. n. The act of keeping something in good condition
  4. n. A central or essential part around which other parts are gathered; a core
  5. adj. Next to
  6. n. The process of burning
  7. adv. Quickly and efficiently
  8. n. One part of a system or whole
  9. v. To keep or hold
  10. n. Discovering something that cannot easily be found
  11. v. To lie over part of something; to have elements in common
  12. adj. Immeasurably small
  13. v. To organize or arrange in succession
  14. n. The point of origin or creation
  15. v. To pass slowly for a long time, as a liquid or gas might

35 Clues: adj. Next to • v. To keep or hold • v. To press together • n. Precision; exactness • adj. Immeasurably small • adv. At a very fast rate • n. The process of burning • v. To empty or hollow out • v. To set off or initiate • adv. Separately; distinctly • adv. Quickly and efficiently • adj. Ahead of the times; novel • v. To make use of; to carry out • n. One part of a system or whole • ...

Science 2014-12-18

Science crossword puzzle
Across
  1. v. To turn around; to take turns in sequence
  2. n. A part in relation to the whole
  3. v. To organize or arrange in succession
  4. n. Precision; exactness
  5. v. To lie over part of something; to have elements in common
  6. adv. At a very fast rate
  7. v. To come from, usually through a long, slow process
  8. adj. Immeasurably small
  9. n. A central or essential part around which other parts are gathered; a core
  10. n. The point of origin or creation
  11. v. To make use of; to carry out
  12. v. To set off or initiate
  13. adv. In a whole or complete manner
Down
  1. v. To be slowly weakened by chemical reactions
  2. adj. Chosen simply by whim or chance, not for any specific reason
  3. n. Setting something into position for use
  4. n. The process of burning
  5. adv. Practically; in a way that can work
  6. n. The act of keeping something in good condition
  7. adv. Quickly and efficiently
  8. v. To spread or flow throughout; to pass through or penetrate
  9. v. To transport from one place to another; to transmit or make known
  10. adj. Next to
  11. n. One part of a system or whole
  12. v. To change; to get accustomed to something
  13. adj. Ahead of the times; novel
  14. v. To pass slowly for a long time, as a liquid or gas might
  15. adv. Separately; distinctly
  16. v. To empty or hollow out
  17. n. The cost per unit of a good or service; the motion or change that happens in a certain time.
  18. v. To keep or hold

31 Clues: adj. Next to • v. To keep or hold • n. Precision; exactness • adj. Immeasurably small • adv. At a very fast rate • n. The process of burning • v. To set off or initiate • v. To empty or hollow out • adv. Separately; distinctly • adv. Quickly and efficiently • adj. Ahead of the times; novel • v. To make use of; to carry out • n. One part of a system or whole • ...

Science 2015-05-20

Science crossword puzzle
Across
  1. of the basic elements of any living thing.
  2. the speed at which light travels
  3. electrical force linking atoms
  4. electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength
  5. outer layer that surrounds a cell, letting substances in
  6. small rocky body orbiting the sun
  7. Zero -The temperature at which molecular energy is at a minimum
  8. radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge
  9. -The rate at which velocity changes over time; an object accelerates if its speed, direction, or both change
  10. number of protons in the nucleus of an atom
  11. the smallest of the particles that make up an atom
  12. lines of force surrounding a permanent magnet or a moving charged particle
  13. a nuclear reaction in which a massive nucleus splits into smaller nuclei with the simultaneous release of energy.
  14. natural scientist who formulated a theory of evolution by natural selection (1809-1882)
  15. a nuclear reaction in which nuclei combine to form more massive nuclei with the simultaneous release of energy
  16. a wave that transmits sound
  17. displacement of the spectrum to shorter wavelengths in the light coming from distant celestial objects moving toward the observer
Down
  1. negatively charged ion
  2. a scale of temperature on which water freezes at 32° and boils at 212° under standard conditions
  3. a chemical element is an atom that has a different number of neutrons
  4. theory that the universe originated sometime between 10 billion and 20 billion years ago from the cataclysmic explosion of a small volume of matter at extremely high density and temperature
  5. -Any elements from group 1 on the periodic table
  6. the circular motion that happens when warmer air or liquid rises, while the cooler air or liquid drops down
  7. a physical force of being pushed.
  8. ion-a positively charged atom of hydrogen; that is to say, a normal hydrogen atomic nucleus
  9. a strand of DNA that is encoded with genes.
  10. helix that genes are made of.
  11. region of space having a gravitational field so intense that no matter or radiation can escape
  12. uniform microwave radiation remaining from the
  13. a type of energy an object has because of its position
  14. radiation consisting of waves of energy associated with electric and magnetic fields resulting from the acceleration of an electric charge
  15. an atom or particle with a positive or negative electrical charge.
  16. change in the apparent frequency of a wave as observer and source move toward or away from each other
  17. metal -Any element from group 2 on the periodic table
  18. the force that attracts a body toward the center of the earth, or toward any other physical body having mass
  19. a positive electrical charge atom.
  20. strength or energy as an attribute of physical action or movement
  21. atom with no charge, or is "neutral."
  22. part of the cell containing DNA and RNA and responsible for growth and reproduction
  23. positively charged ion
  24. basic unit of a chemical element.

41 Clues: negatively charged ion • positively charged ion • a wave that transmits sound • electrical force linking atoms • helix that genes are made of. • the speed at which light travels • a physical force of being pushed. • small rocky body orbiting the sun • basic unit of a chemical element. • a positive electrical charge atom. • atom with no charge, or is "neutral." • ...

Science 2015-03-01

Science crossword puzzle
Across
  1. The place where ribosomes are made
  2. The process by which cells break down glucose and release the energy
  3. A compound converted from sugar in photosynthesis
  4. The basic unit of structure and function
  5. Essential for most chemical reactions in cells, the universal solvent
  6. Organelles that the energy from sunlight and convert it into chemical energy in a processed photosynthesis
  7. A characteristic of a substance that describes its ability to change into other substances
  8. Small openings the underside of leaves where carbon dioxide enters
  9. The place where glucose molecules are broken down into smaller molecules
  10. Long strands of DNA found in eukaryotic cell nucleus, condense to form chromosomes, genetic material in the nucleus
Down
  1. Cells are the basic unit of structure and function, all living things are made up of cells, all cells come from other cells
  2. The electrons that are in the highest energy level of an atom and that are involved in chemical reactions
  3. A compound that is composed of molecules
  4. Receive proteins and other newly formed materials from the endoplasmic reticulum, packages and distributes proteins
  5. A double rod of condensed chromatin
  6. Filled with enzymes used to break down food into particles that can be used
  7. Where proteins are made
  8. Mixtures that appears to be a single substance, involving a solute and a solvent
  9. The force that holds atoms together
  10. An element belonging to Group 1 of the periodic table
  11. A solid that is formed from two solutions as a result of a chemical reaction
  12. An element belonging to Group 17 of the periodic table

22 Clues: Where proteins are made • The place where ribosomes are made • A double rod of condensed chromatin • The force that holds atoms together • A compound that is composed of molecules • The basic unit of structure and function • A compound converted from sugar in photosynthesis • An element belonging to Group 1 of the periodic table • ...

Science 2016-03-06

Science crossword puzzle
Across
  1. num19
  2. num28
  3. num37
  4. num36
  5. num16
  6. num27
  7. mum10
  8. num24
  9. num38
  10. num8
  11. num32
  12. num34
  13. num6
  14. num 31
  15. num3
  16. num39
  17. num22
  18. num40
  19. num1
  20. num12
Down
  1. num 25
  2. num26
  3. num23
  4. num20
  5. num11
  6. num33
  7. num18
  8. num2
  9. num35
  10. num4
  11. num5
  12. num29
  13. num30
  14. num7
  15. num13
  16. num9
  17. num21
  18. num14

38 Clues: num8 • num2 • num4 • num6 • num3 • num5 • num7 • num9 • num1 • num19 • num28 • num37 • num26 • num36 • num16 • num23 • num27 • num20 • mum10 • num11 • num24 • num33 • num18 • num38 • num32 • num35 • num34 • num39 • num29 • num30 • num13 • num22 • num40 • num21 • num14 • num12 • num 25 • num 31

Science 2016-09-20

Science crossword puzzle
Across
  1. Used for testing with liquids
  2. Can be controlled by the scientist and switched around
  3. Dangerous Gases
  4. Used to pick up beakers and other hot things if needed
  5. Possible Explosion with different room temperatures
  6. Usually 6 to 8 steps while doing a scientific lab
  7. Other Toxic Materials
  8. Eats away at human flesh instantly
  9. Easily lit on fire
  10. Causing immediate serious toxic affects and even death
  11. Used to light bunsen burner
  12. Hold away from face wave your arm towards you to smell
Down
  1. Will cause disease and toxic affects
  2. Reacts dangerously with liquids
  3. Wear at all times during dangerous labs
  4. Grab and use on a controllable but big fire
  5. Used for heating things on a ring stand
  6. Workplace Hazardous Material Information System
  7. Pull if the fire becomes uncontrollable
  8. Used for filtering liquids when you put a special paper in it
  9. Used if chemicals are burning entire body or entire body is on fire
  10. Used if someone catches clothes on fire
  11. Used if something gets in your eye and need to get it out
  12. Used for mixing and scooping

24 Clues: Dangerous Gases • Easily lit on fire • Other Toxic Materials • Used to light bunsen burner • Used for mixing and scooping • Used for testing with liquids • Reacts dangerously with liquids • Eats away at human flesh instantly • Will cause disease and toxic affects • Wear at all times during dangerous labs • Used for heating things on a ring stand • ...

Science 2016-09-20

Science crossword puzzle
Across
  1. use to light up the bunsen burner
  2. used with bunsen burner
  3. can cause fire and explosion
  4. Changed on the experiment
  5. use to transfer hot liquids on test tubes
  6. most shown in movies
  7. accurate liquid measurements
  8. can easily catch on fire
  9. gas that's usually in a cylinder
  10. May changed on the experiment
  11. use to hold test tubes
  12. Pull in case of fire
  13. What is Workplace Hazardous Material Information System?
  14. use to filter different chemicals
Down
  1. independent and dependent
  2. a small stove
  3. Dangerous liquids
  4. triangular beaker
  5. In case of fire
  6. can react to other material
  7. wear before touching hot stuff
  8. use when you catch on fire
  9. science's main rule
  10. a very dangerous chemical
  11. How many WHMIS symbols are there?

25 Clues: a small stove • In case of fire • Dangerous liquids • triangular beaker • science's main rule • most shown in movies • Pull in case of fire • use to hold test tubes • used with bunsen burner • can easily catch on fire • independent and dependent • Changed on the experiment • a very dangerous chemical • use when you catch on fire • can react to other material • can cause fire and explosion • ...

science 2016-06-10

science crossword puzzle
Across
  1. sampling small bugs living in bushes
  2. kinetic, heat, light these are all forms of energy
  3. an energy name starting with k
  4. eats both plants and animals
  5. mixing acids and alkalis together
  6. 7 on a ph scale
  7. can catch fire
  8. theres no more left
Down
  1. alkalis are ____on the ph scale
  2. your heart pumps this around your body
  3. the colour of strong acid is
  4. over 7 on a ph scale
  5. energy name starts with g
  6. eats only plants
  7. when a toxic hazard is on a substance it is..
  8. an environment were organisms are safe
  9. for sampling the percentage cover of plants on the ground
  10. units of energy
  11. above 7 on a ph scale
  12. how many chambers are there in a heart

20 Clues: can catch fire • units of energy • 7 on a ph scale • eats only plants • theres no more left • over 7 on a ph scale • above 7 on a ph scale • energy name starts with g • the colour of strong acid is • eats both plants and animals • an energy name starting with k • alkalis are ____on the ph scale • mixing acids and alkalis together • sampling small bugs living in bushes • ...

science 2016-06-10

science crossword puzzle
Across
  1. over 7 in the ph scale
  2. chambers in heart
  3. no more on earth
  4. what colour is blue in ph scale
  5. eats plants
  6. what is a lizard
  7. what bird is extinct
  8. helps you breath
  9. how many numbers in ph scale
  10. gets its energy from sun
Down
  1. feels alkali
  2. eats meat
  3. endangered
  4. what is milk
  5. under 7 in the ph scale
  6. pumps blood around body
  7. sting weak alkali
  8. nearly extinct
  9. hunted animal
  10. taste acid
  11. what colour is acid in ph scale

21 Clues: eats meat • endangered • taste acid • eats plants • feels alkali • what is milk • hunted animal • nearly extinct • no more on earth • what is a lizard • helps you breath • chambers in heart • sting weak alkali • what bird is extinct • over 7 in the ph scale • under 7 in the ph scale • pumps blood around body • gets its energy from sun • how many numbers in ph scale • what colour is blue in ph scale • ...

science 2016-05-20

science crossword puzzle
Across
  1. the solid layer of rock beneath soil
  2. animal with no back bone
  3. time divided in areas
  4. the grinding away of rock by other rock
  5. the preserved remains or traces of living things
  6. the energy in an object
  7. imaginary line through the middle of the earth
  8. wide valley were a river flows
  9. the force that opposes the motion
Down
  1. one time in the past when continental glaciers covered large parts of the earth
  2. a large mass of moving ice and snow on land
  3. land form made of sediment deposited by a river
  4. a land form with high elevation
  5. donald trump
  6. dark colored organic material in soil
  7. wind erosion that removes surface materials
  8. the energy to do work
  9. lake a meander cut of from a river
  10. soil organism that breaks down the remains of an organism
  11. when a type of organism no longer exists any where on earth
  12. a large change in soil formed by erosion

21 Clues: donald trump • time divided in areas • the energy to do work • the energy in an object • animal with no back bone • wide valley were a river flows • a land form with high elevation • the force that opposes the motion • lake a meander cut of from a river • the solid layer of rock beneath soil • dark colored organic material in soil • the grinding away of rock by other rock • ...

science 2018-04-26

science crossword puzzle
Across
  1. something burning
  2. a population living in the same place
  3. a parasite lives with a host, the host receives harm
  4. powerhouse of the cell
  5. one party benefits the other neither receives harm or benefits
  6. moving to another country permanently
  7. liquid to gas
  8. striving to win over something superior
  9. animals coming together to breed
  10. relating to biology or organisms
  11. mutual dependence
  12. process of water movement through a plant
  13. an animal that preys on others
  14. outermost shell of earth, the crust and upper mantle
  15. the action of capturing or being captured
  16. an animal killed for food
  17. animals and plants need it to live and breath
  18. loose association between organisms of the same species
  19. energy currency of life
  20. intake of oxygen and release of carbon dioxide
  21. everything physical in the universe
  22. type of sugar that circulates in animals and plants
  23. presence or introduction of something harmful or poisonous
  24. the name for a group of organisms that can interbreed
  25. ball of gas at the centre of our solar system
Down
  1. what makes the plant green
  2. concentrates atoms going to low concerntration
  3. natural environment that an organism lives in
  4. related to living organisms
  5. interaction between two organisms it can be parasitic, mutualistic or commensalistic
  6. getting rid of forests
  7. liquid worldwide component of all water on earth
  8. worldwide sum of all ecosystems
  9. biological community
  10. process of rotting or decay
  11. going to live permanently somewhere
  12. unrelated to living organisms
  13. bring an animal to an unnatural habitat to breed
  14. the amount of a certain species
  15. the act or capturing after an escape or release
  16. being on fire
  17. water that falls from clouds
  18. small areas of a habitat, used to count population
  19. below average precipitation in a region
  20. the process plants do the convert light energy into chemical energy
  21. a pore on a plant for gas exchange
  22. influence or direct an animals behaviour
  23. process of the warming of earth
  24. above average precipitation resulting in flooding
  25. resistant to a particular infection, virus, disease

50 Clues: liquid to gas • being on fire • something burning • mutual dependence • biological community • getting rid of forests • powerhouse of the cell • energy currency of life • an animal killed for food • what makes the plant green • related to living organisms • process of rotting or decay • water that falls from clouds • unrelated to living organisms • an animal that preys on others • ...

Science 2018-03-08

Science crossword puzzle
Across
  1. / different between climate and weather
  2. / named in the 19th century
  3. / a violent rotating column of air that touches the ground
  4. / is the strongest winds
  5. Mid-latitude / Is Wisconsin's zone
  6. / Speed on Earth is affected by
  7. / Precipitation in the form of small ice falling
  8. / Circulation cells
  9. / Particles of sand carried off by a strong wind
  10. / most common type of obscuration
  11. / Low latitude air movement toward the equator
Down
  1. / little oxygen and have mountainous terrain
  2. Twenty-one / is when the new climatic normal will be calculated
  3. / is the most common type of precipitation
  4. / the potential evaporation and transpiration exceed precipitation
  5. / air rises, diverges and travels toward the pole
  6. / a violent rotating column of air that doesn't touch the ground
  7. and a half degrees / tilt of the Earth
  8. / Precipitation of snow crystals that are branched
  9. / Fine particles of Earth or matter raised and suspended in the air

20 Clues: / Circulation cells • / is the strongest winds • / named in the 19th century • / Speed on Earth is affected by • / most common type of obscuration • Mid-latitude / Is Wisconsin's zone • / different between climate and weather • and a half degrees / tilt of the Earth • / is the most common type of precipitation • / little oxygen and have mountainous terrain • ...

Science 2018-03-08

Science crossword puzzle
Across
  1. / most common type of obscuration
  2. / Low latitude air movement toward the equator
  3. / named in the 19th century, Will
  4. / Speed on Earth is affected by
  5. / tilt of the Earth
  6. / little oxygen and have mountainous terrain
  7. / Precipitation in the form of small ice falling
  8. / is when the new climatic normal will be calculated
  9. / is the most common type of precipitation
Down
  1. / Is Wisconsin's zone
  2. / a violent rotating column of air that touches the ground
  3. / a violent rotating column of air that doesn't touch the ground
  4. / Particles of sand carried off by a strong wind
  5. / is the strongest winds
  6. / Precipitation of snow crystals that are branched
  7. / the potential evaporation and transpiration exceed precipitation
  8. / Fine particles of Earth or matter raised and suspended in the air
  9. / Circulation cells
  10. / air rises, diverges and travels toward the pole
  11. / different between climate and weather

20 Clues: / tilt of the Earth • / Circulation cells • / Is Wisconsin's zone • / is the strongest winds • / Speed on Earth is affected by • / most common type of obscuration • / named in the 19th century, Will • / different between climate and weather • / is the most common type of precipitation • / little oxygen and have mountainous terrain • ...

science 2018-04-12

science crossword puzzle
Across
  1. ab
  2. cd
  3. ef
  4. gh
  5. ij
  6. kl
  7. mn
  8. op
  9. qr
  10. st
  11. uv
  12. wx
  13. yz
Down
  1. bc
  2. de
  3. fg
  4. hi
  5. jk
  6. lm
  7. no
  8. pq
  9. rs
  10. tu
  11. vw
  12. xy

25 Clues: ab • bc • cd • de • ef • fg • gh • hi • ij • jk • kl • lm • mn • no • op • pq • qr • rs • st • tu • uv • vw • wx • xy • yz

Science 2020-02-11

Science crossword puzzle
Across
  1. When the Earth is closest to the sun
  2. What hot always goes to
  3. When the moon gets smaller
  4. When the moon gets larger
  5. The transfer of heat by the movement of warmed matter
  6. Moon is almost full
  7. The path the earth takes around the sun
  8. Our star in the solar system
  9. Has almost the same diameter as Earth.
  10. longest day of the year
  11. Caused by the Earth's tilt
  12. Uses electromagnetic rays
Down
  1. Equal amount of daylight and darkness
  2. The Earth turning
  3. transfer of energy by direct contact of objects with different temperatures
  4. What cold air does
  5. Moon is completely dark
  6. What hot air does
  7. When the Earth is tilted toward the sun
  8. Moon is just a sliver
  9. Number of days it takes the earth to make one revolution

21 Clues: The Earth turning • What hot air does • What cold air does • Moon is almost full • Moon is just a sliver • What hot always goes to • Moon is completely dark • longest day of the year • When the moon gets larger • Uses electromagnetic rays • When the moon gets smaller • Caused by the Earth's tilt • Our star in the solar system • When the Earth is closest to the sun • ...

Science 2019-12-14

Science crossword puzzle
Across
  1. An organism that can make its own food.
  2. The chemicals that go into a reaction.
  3. One organism benefits out of two.
  4. Behavior or characteristic that enables an organism to survive in its environment.
  5. An animal the eats other animals.
  6. Biological community of interacting organisms.
  7. Animals that all live in a specific area.
  8. An animal that eats both plants and animals.
  9. Process of a body of water becoming nutrient rich.
  10. Series of predictable changes that occur in a community overtime.
  11. One type of species that consumes or eats another species.
  12. Populations of different species living together in the same area.
  13. A type of symbiosis where one organism benefits and the other is harmed or suffers.
  14. An organism that obtains energy by eating other organisms.
Down
  1. A community of plants and animals that have common characteristics for the environments they live in.
  2. A type of symbiosis where both organisms are benefiting from the relationship.
  3. An animal that feeds on plants.
  4. A place where an organism lives.
  5. Chemicals that are the results of a reaction.
  6. capacity The maximum of a population of species that an ecosystem can obtain.
  7. Process of which a plant obtains sunlight and turns it into energy and food.
  8. Living parts of an organisms.
  9. The biochemical process in which the cells of an organism obtain energy by combing oxygen and glucose.
  10. The role and position a species has on its environment.
  11. Type of symbiosis where one of the organisms is unaffected and the other benefits.
  12. factor Something in an ecosystem or habitat that prevents a population from increasing.
  13. Non-living parts of an ecosystem.
  14. species First species to populate an area.
  15. Group of similar organisms.
  16. An enclosed area with area interactions between biotic and abiotic things.

30 Clues: Group of similar organisms. • Living parts of an organisms. • An animal that feeds on plants. • A place where an organism lives. • One organism benefits out of two. • An animal the eats other animals. • Non-living parts of an ecosystem. • The chemicals that go into a reaction. • An organism that can make its own food. • Animals that all live in a specific area. • ...

Science 2020-02-03

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

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

Science 2020-01-29

Science crossword puzzle
Across
  1. pic 16
  2. pic 20
  3. pic 8
  4. pic 18
  5. pic 5
  6. pic 15
  7. pic 14
  8. pic 26
  9. pic 11
  10. pic 19
  11. pic 6
  12. pic 23
  13. pic 27
  14. pic 9
  15. pic 4
Down
  1. pic 25
  2. pic 22
  3. pic 30
  4. pic 29
  5. pic 12
  6. pic 1
  7. pic 10
  8. pic 3
  9. pic 21
  10. pic 24
  11. pic 17
  12. pic 2
  13. pic 28
  14. pic 13

29 Clues: pic 8 • pic 5 • pic 1 • pic 3 • pic 6 • pic 2 • pic 9 • pic 4 • pic 16 • pic 25 • pic 22 • pic 30 • pic 20 • pic 29 • pic 12 • pic 18 • pic 15 • pic 10 • pic 14 • pic 26 • pic 21 • pic 11 • pic 19 • pic 24 • pic 17 • pic 23 • pic 27 • pic 28 • pic 13

Science 2019-11-11

Science crossword puzzle
Across
  1. an electrical device consisting of a length of wire arranged in a coil for converting the level of a voltage, producing a magnetic field, or adding inductance to a circuit
  2. the pole of a magnet that points toward the north
  3. Magnetic resonance imaging
  4. or leading stone
  5. is a method of reasoning in which you use individual ideas
  6. with a positive electric charge equal in magnitude to that of an electron
  7. each of the points near the extremities of the axis of rotation of the earth
  8. is the quantitative property that must be transferred to an object
Down
  1. is a vector field that describes the magnetic influence of electric charges
  2. is a push or pull upon an object
  3. an electromagnetic wave of a frequency between about 104 and 1011 or 1012 Hz, as used for long-distance communication
  4. Those materials which are not attracted by a magnet
  5. is either of two points on the surface of a rotating planet
  6. is a tiny particle that comprises waves of electromagnetic radiation
  7. a short-lived subatomic particle that is an excited state of a more stable particle
  8. an instrument containing a magnetized pointer
  9. the basic unit of a chemical element
  10. a piece of iron (or an ore, alloy, or other material) that has its component atoms so ordered that the material exhibits properties of magnetism
  11. the same mass as a proton but without an electric charge
  12. electrocardiogram

20 Clues: or leading stone • electrocardiogram • Magnetic resonance imaging • is a push or pull upon an object • the basic unit of a chemical element • an instrument containing a magnetized pointer • the pole of a magnet that points toward the north • Those materials which are not attracted by a magnet • the same mass as a proton but without an electric charge • ...

Science 2019-12-05

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

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. A process of learning that starts with asking questions and proceeds by seeking answers...
  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. Forces ____________ when two or more forces act in opposite directions.
  4. The egg carrier had its maximum ____________at the top of the zip line.
  5. What allowed the carriers to move slower due to an interaction with the line?
  6. force The force that is perpendicular to the surface on which an object is resting...
  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. This caused the egg to continue to move forward after the carrier had stopped (generally)...
  9. The sum of all forces acting on an object...
  10. The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
Down
  1. The carrier was in ___________ while it slid down the line.
  2. This force resists or opposes motion when an object moves through fluids or across surfaces.
  3. The process we went through while creating our carriers...
  4. The carrier was experiencing ___________ forces when it began to move.
  5. The carrier had its maximum ____________ right before it hit the chair.
  6. A contact force that causes things to squeeze together.
  7. The string experienced ____________ (type of force) when the carrier was attached to it.
  8. What allowed the carriers to move slower due to an interaction with the air?
  9. A non-contact pulling force that may have caused some eggs to fall...
  10. Forces ____________ when two or more forces act in the same direction.
  11. This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
  12. The amount of gravitational pull on an object
  13. An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
  14. 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. This caused the egg to continue to move forward after the carrier had stopped (generally)...
  3. force The force that is perpendicular to the surface on which an object is resting...
  4. The carrier had its maximum ____________ right before it hit the chair.
  5. What allowed the carriers to move slower due to an interaction with the air?
  6. A non-contact pulling force that may have caused some eggs to fall...
  7. The egg carrier had its maximum ____________at the top of the zip line.
  8. This type of model would be best for showing all of the interactions of the different components in the egg zip line system.
  9. The amount of gravitational pull on an object
  10. 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.
  11. A process of learning that starts with asking questions and proceeds by seeking answers...
  12. The sum of all forces acting on an object...
Down
  1. The string experienced ____________ (type of force) when the carrier was attached to it.
  2. This type of model would be best for showing one state of motion for one particular component in the egg zip line system.
  3. What allowed the carriers to move slower due to an interaction with the line?
  4. To figure something from know facts using logical thinking...
  5. The process we went through while creating our carriers...
  6. The carrier was experiencing ___________ forces when it began to move.
  7. Forces ____________ when two or more forces act in opposite directions.
  8. An action that is a push or a pull in a certain direction; it comes about from two objects in a system interacting...
  9. This force resists or opposes motion when an object moves through fluids or across surfaces.
  10. The carrier was experiencing ____________ forces when it was at rest at the top of the zip line.
  11. A contact force that causes things to squeeze together.
  12. The carrier was in ___________ while it slid down the 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 2019-10-28

Science crossword puzzle
Across
  1. the outer and usually smaller of the two bones between the knee and the ankle parallel with the tibia.
  2. the force that attracts a body towards the center of the earth, or towards any other physical body having mass.
  3. something pledged as security for repayment of a loan, to be forfeited in the event of a default.
  4. the bone of the thigh or upper hind limb, articulating at the hip and the knee.
  5. the degree of compactness of a substance.
  6. a flexible but inelastic cord of strong fibrous collagen tissue attaching a muscle to a bone.
  7. the ability to endure an unpleasant or difficult process or situation without giving way.
  8. the study of the mechanical laws relating to the movement or structure of living organisms.
  9. a medicine (such as penicillin or its derivatives) that inhibits the growth of or destroys microorganisms.
  10. 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
  11. a thin fibrous cartilage between the surfaces of some joints, e.g. the knee.
  12. 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.
Down
  1. the inner and typically larger of the two bones between the knee and the ankle parallel with the fibula.
  2. relating to, involving, or requiring free oxygen.
  3. the resistance that one surface or object encounters when moving over another.
  4. 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.
  5. a vehicle's capacity to gain speed.
  6. the refusal to accept or comply with something
  7. the study of the properties of moving air and the interaction between the air and solid bodies moving through it.
  8. a part of an organism which is typically self-contained and has a specific vital function.
  9. 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.
  10. the ability of an object or material to resume its normal shape after being stretched or compressed; stretchiness.
  11. relating to or requiring an absence of free oxygen.
  12. the application of scientific knowledge for practical purposes, especially in industry.
  13. 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.

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 2019-10-29

SCIENCE crossword puzzle
Across
  1. how the traits appear, or are expressed.
  2. when an organism's genotype has two identical alleles for a trait.
  3. a genetic factor that is blocked by the presence of a dominant factor.
  4. a gene that more than two alleles
  5. a genetic factor that blocks another genetic factor
  6. shows the probability of all possible genotypes.
  7. when the allele for a trait is on an X or Y chromosome.
  8. a cross between two individuals that are hybrids for one trait.
  9. the genetic material of an organism is modified by inserting DNA from another organism.
  10. when multiple genes determine the phenotype of a trait.
  11. when an organism's genotype has two different alleles for a trait.
  12. shows genetic traits that were inherited by mebers of a family.
  13. a distinguishing characteristic of an organism
Down
  1. when both alleles can be independetely observed in a phenotype.
  2. the selection and breeding of organisms for desired traits
  3. is any permanent change in the sequence of DNA in a gen or a chromosome of a cell.
  4. when an offspring's phenotype is a combination of its parents phenotypes.
  5. is the study of how traits pass from parents to offspring
  6. the alleles of al the genes on an organism's chromosomes.
  7. is the passing of traits from parents to offspring

20 Clues: a gene that more than two alleles • how the traits appear, or are expressed. • a distinguishing characteristic of an organism • shows the probability of all possible genotypes. • is the passing of traits from parents to offspring • a genetic factor that blocks another genetic factor • when the allele for a trait is on an X or Y chromosome. • ...

Science 2019-11-25

Science crossword puzzle
Across
  1. a community of plants and animals that have common characteristics
  2. the regions occupied by organisms
  3. A living factor.
  4. They are invisible gasses
  5. Predators do this to prey.
  6. factor A factor that restricts an organism's population
  7. an organism that makes its own food.
  8. Where an animal eats both plants and animals
  9. The process where a plant makes oxygen and sugars.
  10. Something that consumes dead organisms.
  11. Something that consumes other animals for energy.
  12. To breathe
  13. the process of change in a species structure.
  14. A biological interaction
Down
  1. the substance formed when two chemicals react.
  2. A match of species in a specific environmental condition
  3. a nonliving factor
  4. Something that eats only plants for energy.
  5. a relation where both species benefit
  6. A community of living organisms.
  7. Animals use these I harsh environments to stay alive.
  8. You and the people in you town are one of these
  9. an area with multiple different species
  10. A relation where one benefits and the other is not harmed.
  11. the home of a plant or animal.
  12. excessive richness in nutrients.
  13. The T-rex was this type of animal.
  14. Closely related organisms that are like each other
  15. capacity the maximum population size an environment can sustain
  16. A relation where one benefits, and the other doesn’t.
  17. species A species that is first to colonize an environment.

31 Clues: To breathe • A living factor. • a nonliving factor • A biological interaction • They are invisible gasses • Predators do this to prey. • the home of a plant or animal. • A community of living organisms. • excessive richness in nutrients. • the regions occupied by organisms • The T-rex was this type of animal. • an organism that makes its own food. • ...

Science 2019-10-28

Science crossword puzzle
Across
  1. Ella plans to __________ a model bridge out of toothpicks.
  2. Alex likes to __________ about how fast he can run.
  3. Please don’t __________ the doorway.
  4. Maria was able to __________ her missing homework.
  5. Maine is on the east __________ of North America.
  6. Do you have a sore __________ and a fever?
  7. Carlos opened the website and posted a photo __________ .
  8. I saw the accident happen, which makes me a __________ .
  9. The __________ cabin is hard to see in the thick forest.
  10. John is a talkative __________ .
  11. Lily has __________ us the mural she painted.
  12. Ethan slid down the icy __________ of the hill.
  13. That building with no windows looks __________ to me.
  14. Many well-__________ authors like to meet their fans.
Down
  1. It was a __________ to see a bear on the playground!
  2. Mia was the __________ of the party.
  3. What time does Jacob’s __________ arrive at the airport?
  4. It’s easy to find China on a __________ .
  5. The __________ put my broken leg in a cast.
  6. My teacher wants me to __________ an essay about my favorite hobby.
  7. Let’s watch the __________ launch into outer space!
  8. The punishment for a __________ might be a fine or time in prison.
  9. Amelia likes to __________ math problems.
  10. Kenji cooked __________ for breakfast.
  11. Did you know you can __________ artwork from the library?
  12. I __________ a letter to the school newspaper.
  13. I heard Ms. Costa __________ the students for running in the hall.
  14. Let’s __________ up on food and water before the storm arrives.

28 Clues: John is a talkative __________ . • Please don’t __________ the doorway. • Mia was the __________ of the party. • Kenji cooked __________ for breakfast. • It’s easy to find China on a __________ . • Amelia likes to __________ math problems. • Do you have a sore __________ and a fever? • The __________ put my broken leg in a cast. • ...

Science 2019-10-28

Science crossword puzzle
Across
  1. It’s easy to find China on a __________ .
  2. It was a __________ to see a bear on the playground!
  3. I heard Ms. Costa __________ the students for running in the hall.
  4. Let’s __________ up on food and water before the storm arrives.
  5. The __________ cabin is hard to see in the thick forest.
  6. Lily has __________ us the mural she painted.
  7. Please don’t __________ the doorway.
  8. My teacher wants me to __________ an essay about my favorite hobby.
  9. Amelia likes to __________ math problems.
  10. Do you have a sore __________ and a fever?
  11. John is a talkative __________ .
  12. Carlos opened the website and posted a photo __________ .
Down
  1. Alex likes to __________ about how fast he can run.
  2. Maine is on the east __________ of North America.
  3. That building with no windows looks __________ to me.
  4. The __________ put my broken leg in a cast.
  5. Many well-__________ authors like to meet their fans.
  6. Maria was able to __________ her missing homework.
  7. Let’s watch the __________ launch into outer space!
  8. Ethan slid down the icy __________ of the hill.
  9. Mia was the __________ of the party.
  10. Did you know you can __________ artwork from the library?
  11. Kenji cooked __________ for breakfast.
  12. I __________ a letter to the school newspaper.

24 Clues: John is a talkative __________ . • Please don’t __________ the doorway. • Mia was the __________ of the party. • Kenji cooked __________ for breakfast. • It’s easy to find China on a __________ . • Amelia likes to __________ math problems. • Do you have a sore __________ and a fever? • The __________ put my broken leg in a cast. • ...

science 2020-04-06

science crossword puzzle
Across
  1. A type of protein that speeds up a chemical reaction in a living thing
  2. A collection of tissues that carry out a specialized function of the body
  3. a graph that uses vertical or horizontal bars to show comparisons among two or more items
  4. A simple sugar that is an important source of energy.
  5. A simple compound whose molecules can join together to form polymers
  6. The decimal measuring system based on the meter, liter, and gram as units of length, capacity, and weight or mass.
  7. a graph that shows circles that are "sliced" apart to represent percentages of the total "pie" for particular groups or categories
  8. An individual living thing
  9. the middle score in a distribution; half the scores are above it and half are below it
Down
  1. a smooth line that reflects the general pattern in a graph
  2. Building blocks of protein
  3. a graph that uses one or more lines to show changes in statistics over time or space
  4. group of organs that work together to perform a specific function
  5. a molecule containing a very large number of atoms, such as a protein, nucleic acid, or synthetic polymer.
  6. The value that occurs most frequently in a given data set.
  7. the difference between the highest and lowest scores in a distribution
  8. compound made up of carbon, hydrogen, and oxygen atoms; major source of energy for the human body
  9. Not formed from living things or the remains of living things; does not contain carbon
  10. large compound formed from combinations of many monomers
  11. the arithmetic average of a distribution, obtained by adding the scores and then dividing by the number of scores
  12. macromolecule that contains carbon, hydrogen, oxygen, and nitrogen; needed by the body for growth and repair

21 Clues: Building blocks of protein • An individual living thing • A simple sugar that is an important source of energy. • large compound formed from combinations of many monomers • a smooth line that reflects the general pattern in a graph • The value that occurs most frequently in a given data set. • group of organs that work together to perform a specific function • ...

Science 2020-03-15

Science crossword puzzle
Across
  1. this brain lobe controls vision
  2. this brain lobe controls comprehension of everything and memory
  3. smallest component of an element
  4. firm; not changing
  5. branch of science that deals with mixture of substances
  6. a guess based off of prior knowledge
  7. part of brain that is connected to the spinal cord
  8. disappearence of a species
  9. remaining the same
  10. a state in which opposing forces or influences are balanced
  11. this lobes main function is sensory
  12. the father of the theory of evolution
Down
  1. scientific study of heredity
  2. variation or change in genes throughout evolution
  3. the hard material that makes up a trunk of a tree
  4. cylindar glass used in labs
  5. not the same
  6. a colorless, oderless, transparent liquid
  7. part of brain that controls emotion and memory
  8. non able to replenish within a human lifetime
  9. back of the skull; controls muscular activity
  10. examples of this are coal and oil
  11. the remains or impression of an ancient organism
  12. can be replenished within a human lifetime
  13. adjusting to a situation
  14. even distribution of weight

26 Clues: not the same • firm; not changing • remaining the same • adjusting to a situation • disappearence of a species • cylindar glass used in labs • even distribution of weight • scientific study of heredity • this brain lobe controls vision • smallest component of an element • examples of this are coal and oil • this lobes main function is sensory • a guess based off of prior knowledge • ...

Science 2020-05-01

Science crossword puzzle
Across
  1. The organ system that protects the body against infections.
  2. The smallest functional unit of a living organism. It contains parts to carry out life processes.
  3. An animal that is eaten by another animal.
  4. Tissue found inside some bones where new blood cells are made.
  5. The cell component that surrounds the cell and strengthens it. In plant cells it is made of cellulose.
  6. An animal cell that transmits electrical impulses around the body.
  7. Green plant or algae that makes its own food using sunlight by the process of photosynthesis.
  8. An animal cell that transports oxygen around the body.
  9. Living things made up of many types of cell.
  10. Connect muscles to bones.
  11. A measure of the number of particles in a given volume.
  12. Parts of the skeleton where bones meet.
Down
  1. A particular place or role that an organism has in an ecosystem
  2. The cell component that surrounds the cell and controls movement of substances in and out.
  3. An animal that eats other animals.
  4. The plant cell component that absorbs light so the plant can make food by photosynthesis.
  5. Connect bones in joints.
  6. A chemical reaction where food and oxygen are converted into water and carbon dioxide, enabling energy transfer.
  7. A tissue that forms a hard structure, used to protect organs and used for movement.
  8. The cell component containing genetic material
  9. The area in which an organism lives.

21 Clues: Connect bones in joints. • Connect muscles to bones. • An animal that eats other animals. • The area in which an organism lives. • Parts of the skeleton where bones meet. • An animal that is eaten by another animal. • Living things made up of many types of cell. • The cell component containing genetic material • An animal cell that transports oxygen around the body. • ...

science 2020-05-02

science crossword puzzle
Across
  1. The Creator of the radio.
  2. What did Tsai LUN invent?
  3. Who invented the aqualung?
  4. Who invented the first light bulb?
  5. That was invented by the Lumiere brothers?
  6. Who invented the printing press in 1450?
  7. He created an x-ray machine
  8. What machine was invented by the Englishman James watt in 1774?
  9. The law of universal gravitation discovered.
  10. Translation from the Greek term "technique".
Down
  1. Name the brothers who are considered the inventors of cinema.
  2. A device that makes it easier to navigate the area by pointing from the direction of light.
  3. What did Drez invent?
  4. What Alfred Nobel created?
  5. This metal was discovered by the chemist Plunkett.
  6. Who was the first to use an umbrella as a shelter from the rain?
  7. The ship, in an engine which used the steam engine.
  8. What month is the day of the inventor and innovator celebrated?
  9. A device that measures atmospheric pressure.
  10. Who invented the lightning rod?

20 Clues: What did Drez invent? • The Creator of the radio. • What did Tsai LUN invent? • What Alfred Nobel created? • Who invented the aqualung? • He created an x-ray machine • Who invented the lightning rod? • Who invented the first light bulb? • Who invented the printing press in 1450? • That was invented by the Lumiere brothers? • A device that measures atmospheric pressure. • ...

science 2020-05-02

science crossword puzzle
Across
  1. He created an x-ray machine
  2. Who invented the aqualung?
  3. Translation from the Greek term "technique".
  4. What machine was invented by the Englishman James watt in 1774?
  5. Who was the first to use an umbrella as a shelter from the rain?
  6. A device that measures atmospheric pressure.
  7. Who invented the first light bulb?
  8. This metal was discovered by the chemist Plunkett.
  9. Who invented the printing press in 1450?
  10. What Alfred Nobel created?
  11. The Creator of the radio.
Down
  1. What did Drez invent?
  2. Name the brothers who are considered the inventors of cinema.
  3. What month is the day of the inventor and innovator celebrated?
  4. The ship, in an engine which used the steam engine.
  5. That was invented by the Lumiere brothers?
  6. The law of universal gravitation discovered.
  7. A device that makes it easier to navigate the area by pointing from the direction of light.
  8. Who invented the lightning rod?
  9. What did Tsai LUN invent?

20 Clues: What did Drez invent? • What did Tsai LUN invent? • The Creator of the radio. • Who invented the aqualung? • What Alfred Nobel created? • He created an x-ray machine • Who invented the lightning rod? • Who invented the first light bulb? • Who invented the printing press in 1450? • That was invented by the Lumiere brothers? • Translation from the Greek term "technique". • ...

science 2020-05-04

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

40 Clues: capacity • and weight • 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. • ...