science Crossword Puzzles

Science 2025-03-10

Science crossword puzzle
Across
  1. zimno
  2. mroźno
  3. chłodno
  4. przewóz
  5. badacz
  6. wybrzeże
  7. lądowisko
  8. powyżej zera
  9. światło słoneczne
  10. elektroniczny
  11. zrobić się ciemno
Down
  1. surowy
  2. sięgnąć w kierunku
  3. sługa
  4. spalić się
  5. pozostać
  6. gorąco
  7. odpowiedź
  8. przyjechać
  9. rozbić się

20 Clues: zimno • sługa • surowy • mroźno • badacz • gorąco • chłodno • przewóz • pozostać • wybrzeże • lądowisko • odpowiedź • spalić się • przyjechać • rozbić się • powyżej zera • elektroniczny • światło słoneczne • zrobić się ciemno • sięgnąć w kierunku

science 2025-03-11

science crossword puzzle
Across
  1. A change that alters the chemical composition of a substance
  2. point The temperature at which a solid turns into a liquid
  3. the change from solid directly to a gas
  4. , Their particles move very quickly because of the empty space surrounding them
  5. the change from liquid to gas
  6. A change where you bend a metal spoon
  7. Attraction between the particles of a liquid to the particles that make up the container. Plasma, Often called the fourth state of matter, this state consists of electrically-charged particles
  8. The attractive force between the same kind of particles Surface tension, The property of a liquid's surface that resists external forces
  9. Formed from the electrostatic attraction between oppositely charged ions
  10. how thick or thin a liquid is and a measure of how much a liquid resists flowing freely Capillary Action, The movement of a liquid up a narrow tube or space, due to the combined forces of adhesion and cohesion
  11. phase change from solid directly to gas
Down
  1. The pressure exerted by the vapor/liquid in a closed container
  2. A property describing how easily a substance can be hammered into a sheet
  3. the change from gas to liquid
  4. Property that easily vaporize at normal temperatures
  5. Condensate, Naturally repel from each other because they have an odd number of electrons, protons, and neutrons
  6. the change from liquid to solid
  7. This solid consists of molecules held together by relatively weak intermolecular forces Covalent Network Solid, Known for its extreme hardness and high melting point due to strong bonds extending throughout its structure
  8. state of matter that's formed at extremely low temperatures close to absolute zero
  9. Lacks a well-defined crystal structure with its disordered atomic arrangement
  10. They are good conductors of heat and electricity
  11. Takes the shape of its container but has a definite volume
  12. , A substance with a definite shape and volume, particles closely packed:
  13. the change from solid to liquid Crystalline Solid, This solid is characterized by a highly ordered repeating three-dimensional arrangement of atoms
  14. point The temperature at which a liquid turns into a gas

25 Clues: the change from gas to liquid • the change from liquid to gas • the change from liquid to solid • A change where you bend a metal spoon • the change from solid directly to a gas • phase change from solid directly to gas • They are good conductors of heat and electricity • Property that easily vaporize at normal temperatures • ...

SCIENCE 2025-03-10

SCIENCE crossword puzzle
Across
  1. The reaction where heat is absorbed. (10)
  2. A substance made of two or more chemically bonded elements. (8)
  3. A compound that fizzes upon contact with blood. (16)
  4. The type of reaction that releases energy, often as heat. (12)
  5. When a liquid turns into gas, like water drying. (10)
  6. The change when ice turns into water. (9)
  7. The process of iron reacting with oxygen to form rust. (8)
  8. The loss of electrons in a reaction. (9)
  9. The basic unit of matter. (5)
  10. Tiny bubbles formed in reactions like hydrogen peroxide with blood. (4)
  11. The states of matter: solid, liquid, or gas. (5)
  12. The term for a solid forming from a solution. (9)
Down
  1. The process of absorbing water in a reaction. (9)
  2. A metal that oxidizes to form rust. (4)
  3. table A chart that organizes elements by properties. (13)
  4. A change that alters the molecular structure of a substance. (14)
  5. form when this reacts with blood. (7)
  6. A change that does not alter chemical composition. (14)
  7. The process of metal breaking down due to oxidation. (9)
  8. The gas essential for oxidation and combustion. (6)
  9. phase change where a solid turns into a liquid. (7)
  10. The smallest unit of chemical compounds. (9)
  11. A reaction where one substance breaks into two or more. (12)
  12. The layer of gases surrounding Earth. (3)
  13. A force that holds atoms together in molecules. (4)
  14. A form of energy that can start chemical changes. (4)
  15. A substance that undergoes a chemical change when burned. (5)
  16. A substance used to neutralize stomach acid. (7)
  17. The energy required to break chemical bonds. (6)
  18. The process where metals lose their luster due to oxidation. (10)

30 Clues: The basic unit of matter. (5) • form when this reacts with blood. (7) • A metal that oxidizes to form rust. (4) • The loss of electrons in a reaction. (9) • The reaction where heat is absorbed. (10) • The change when ice turns into water. (9) • The layer of gases surrounding Earth. (3) • The smallest unit of chemical compounds. (9) • ...

science 2023-12-15

science crossword puzzle
Across
  1. a system that releases hormones
  2. an organism that consists of only one cell
  3. a system that takes oxygen and brings it to the parts of your body
  4. a system that takes in air
  5. a system that's job is to break down food
  6. theory is a theory that states all cells come from pre-existing cells, cells are the basic unit of life, and all organisms are made up of
  7. a system that acts as the frame for the body
  8. carry oxygen
  9. is a stable internal environment
  10. a system that works with the skeletal system to create movement
  11. a single celled organism with no nuclues
  12. a system that's called the body's army
Down
  1. the most important organ
  2. the smallest blood vessel
  3. an organ that pumps blood
  4. an organ, part of the excretory, acts as a filter
  5. the basic unit of life
  6. a multi celled organism
  7. an organ a part of the circulator
  8. a part of the respiratory system, its job is to take in air
  9. an organism that has more than one cell
  10. a living thing
  11. a system in the body that sends signals to the brain to make you feel
  12. a system that expels waste
  13. an organ part of the digest
  14. A process where plants

26 Clues: carry oxygen • a living thing • the basic unit of life • A process where plants • a multi celled organism • the most important organ • the smallest blood vessel • an organ that pumps blood • a system that takes in air • a system that expels waste • an organ part of the digest • a system that releases hormones • is a stable internal environment • an organ a part of the circulator • ...

Science 2023-12-17

Science crossword puzzle
Across
  1. a diagram that depicts the biological relationships between an organism and its ancestors
  2. limiting factors on a population not derived from organisms; natural disasters, lack of water, extreme heat, etc
  3. the process by which green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water; products are glucose and oxygen
  4. monomer is simple sugars(glucose, fructose, galactose) and monosaccharides, example is cellulose and starch, function is short term energy source/storage
  5. a naturally occurring, extremely complex substance that consists of amino acid residues joined by peptide bonds; used for building structures in cells and acting as enzymes
  6. the male fertilizing organ of a flower, typically consisting of a pollen–containing anther and a filament
  7. a species on which other species in an ecosystem largely depend, such that if it were removed the ecosystem would change drastically
  8. an organelle found in large numbers in most cells, in which the biochemical processes of respiration and energy production occur. It has a double membrane, the inner layer being folded inward to form layers (cristae)
  9. a group of living organisms consisting of similar individuals capable of exchanging genes or interbreeding; can produce fertile offspring
  10. limiting factors to a population that are derived from organisms; too many predators, too little prey, too much competition
  11. the female reproductive organ of a flower, consisting of an ovary, a stigma, and usually a style. It may occur singly or as one of a group
  12. the set of observable characteristics of an individual resulting from the interaction of its genotype with the environment
  13. having a lower osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid
  14. symbiosis that is beneficial to both organisms involved
  15. any cell or organism that possesses a clearly defined nucleus, has membrane–bound organelles
  16. the vascular tissue in plants that conducts sugars and other metabolic products downward from the leaves
  17. the changing of the structure of a gene, resulting in a variant form that may be transmitted to subsequent generations, caused by the alteration of single base units in DNA, or the deletion, insertion, or rearrangement of larger sections of genes or chromosomes
  18. any of the minute pores in the epidermis of the leaf or stem of a plant, forming a slit of variable width which allows movement of gases in and out of the intercellular spaces; purpose is gas exchange
  19. the process of producing energy in the mitochondria by converting glucose and oxygen to carbon dioxide and water, produces roughly 38 ATP
  20. a process by which water(or some other liquid) diffuses semipermeable membrane from a less concentrated solution(more water) into a more concentrated one(less water), thus equalizing the concentrations on each side of the membrane
  21. anaerobic cellular respiration performed either in the cytoplasm or mitochondria that varies from bacteria/yeast to animals; converts glucose into pyruvate into ethanol in yeast/bacteria; converts glucose into lactic acid in animals; used when there is a lack of oxygen
  22. motion of molecules by which there is a net flow of matter from a region of high concentration to a region of low concentration
  23. a type of cellular transport in which substances such as ions and molecules move down their respective concentration gradients
  24. the maintenance of steady internal conditions in organisms or ecosystems to reach a state of equilibrium in which everything can properly function
  25. a type of cell division that results in four daughter cells each with half the number of chromosomes of the parent cell, as in the production of gametes and plant spores
Down
  1. a lipid containing a phosphate group in its molecule; bilayer(two layers, heads facing out, tails facing in) makes up bulk of cell membrane; hydrophilic head, hydrophilic tail
  2. a specialized protein which acts as a catalyst to bring about a specific biochemical reaction under the right conditions
  3. the genetic constitution of an individual organism; combination of inherited alleles(Tt, tt, TT)
  4. a vascular tissue that transports water throughout a plant's body
  5. the process by which the information in a strand of DNA is copied into a new molecule of messenger RNA (mRNA)
  6. a type of cell division that results in two daughter cells each having the same number and kind of chromosomes as the parent nucleus, typical of ordinary tissue growth; prophase, metaphase, anaphase, telophase
  7. (in green plant cells) a plastid that contains chlorophyll and in which photosynthesis takes place, gets green color from chlorophyll
  8. a the number of a particular species living in an area
  9. microorganisms capable of transforming atmospheric nitrogen into fixed nitrogen that is usable by plants
  10. a microscopic single–celled organism that has neither a distinct nucleus with a membrane nor other specialized organelles. Prokaryotes include the bacteria and cyanobacteria
  11. the number and visual appearance of the chromosomes in the cell nuclei of an organism or species, individuals complete set of chromosomes(23 pairs, 46 total)
  12. an animal that is dependent on external sources of body heat
  13. the variety of life in the world or in a particular habitat or ecosystem
  14. A water molecule is formed from two monomers and they join together as a result(lose water, join)
  15. the transportation of ions or molecules(typically larger or charged) against the concentration gradient(low to high) through the use of ATP; endocytosis and exocytosis
  16. having a higher osmotic pressure than a particular fluid, typically a body fluid or intracellular fluid
  17. a complex organic substance present in living cells, especially DNA or RNA, whose molecules consist of many nucleotides linked in a long chain
  18. a term used to describe the physical structure of DNA, two spirals turning around each other with ladder–like connections between them
  19. the process of translating the sequence of a messenger RNA (mRNA) molecule to a sequence of amino acids during protein synthesis
  20. the breakdown of a molecule into different smaller molecules through the addition of water
  21. any of a class of organic compounds that are fatty acids or their derivatives and are insoluble in water but soluble in organic solvents. They include many natural oils, waxes, and steroids; used for long–term energy storage
  22. the presence of an extra chromosome — or three instead of the usual pair; can be fatal; down syndrome
  23. similar physical features in organisms that share a common ancestor, but the features serve completely different functions; mammalian bone structure
  24. selection the process by which such forces as competition, disease, and climate tend to eliminate individuals who are less well adapted to a particular environment and favor the survival and reproduction of better adapted individuals, thereby changing the nature of the population over successive generations
  25. an animal that is dependent on or capable of the internal generation of heat; a warm–blooded animal

50 Clues: a the number of a particular species living in an area • symbiosis that is beneficial to both organisms involved • an animal that is dependent on external sources of body heat • a vascular tissue that transports water throughout a plant's body • the variety of life in the world or in a particular habitat or ecosystem • ...

Science 2024-01-04

Science crossword puzzle
Across
  1. The amount of matter an object contains.
  2. The type of force that causes a change in motion.
  3. A change in velocity.
  4. A_____ line on a graph represents no speed.
  5. _____ force is a force that is applied to an object by a person or object.
  6. The x-axis in a distance vs time graph.
  7. The force that causes a moving object to slow down when it touchs another object.
  8. The amount of _____ it takes to do something is how long it takes.
  9. A____ line on a graph represents acceleration.
  10. Mass times Acceleration.
Down
  1. The scientist who created 3 laws of motion.
  2. A simple machine used to push objects apart.
  3. The unit for force.
  4. Distance over time.
  5. The combination of all the forces on an object.
  6. Speed with direction.
  7. Newton's ____ law is the law of action and reaction.
  8. An object at rest stays at rest unless hit by an unbalanced force = law of ____.
  9. An inclined plane wrapped around a cylinder.
  10. A bar that pivots on a fulcrum.

20 Clues: The unit for force. • Distance over time. • A change in velocity. • Speed with direction. • Mass times Acceleration. • A bar that pivots on a fulcrum. • The x-axis in a distance vs time graph. • The amount of matter an object contains. • The scientist who created 3 laws of motion. • A_____ line on a graph represents no speed. • A simple machine used to push objects apart. • ...

Science 2023-12-08

Science crossword puzzle
Across
  1. the stage of a star when it first gets made
  2. different transformation is called a
  3. a of the year that the sun beams on the equator
  4. a stage of a large star
  5. collection of interacting parts
  6. Belt what is beyond the orbit of neptune
  7. what is called when planets go around the sun
  8. Fuel: fuel created from the remains of organism
  9. system: all the planets around a star or sun
  10. when earth is excatly between the moon and the sun
  11. a meteor that flies in the sky
  12. Earth
  13. earth natural satellite
  14. a cloud of gas
  15. surround the earth
  16. of Reference: assemblage of objects
  17. Bang Theory: theory that one explosion created the universe.
  18. what are you trying to show
  19. a line that makes light
  20. Jesus' light
  21. change in land from impact
  22. how long does the earth take to orbit around the sun
  23. billions of stars
Down
  1. what is our solar system
  2. mountains on the moon
  3. a rock
  4. a small rock in space
  5. a straight line in which a body rotates
  6. different planet
  7. a moon shape that is smaller then full moon
  8. radiation that can be seen by people
  9. Spectrum: range of radiation in order
  10. Crater: impact from an object that hit perfectly.
  11. the path something takes to travel around another object
  12. all things in the sky
  13. planet: object that oribts the sun
  14. a dark surface of cooled lava
  15. pertaining to the moon
  16. rocks
  17. what keeps us from floating away
  18. Moon: moon that is full

41 Clues: Earth • rocks • a rock • Jesus' light • a cloud of gas • different planet • billions of stars • surround the earth • mountains on the moon • a small rock in space • all things in the sky • pertaining to the moon • a stage of a large star • earth natural satellite • a line that makes light • Moon: moon that is full • what is our solar system • change in land from impact • what are you trying to show • ...

Science 2023-12-05

Science crossword puzzle
Across
  1. Change in direction and speed
  2. H2O
  3. d/t=s
  4. Positive charge in nucleus
  5. Negative charge in rings
  6. F=ma
  7. two or more molecules producing a new product(s)
  8. number in front of a chemical equation
  9. Position vs time graph
  10. For every action, there's a reaction
  11. good conductor
  12. rows on periodic table
  13. one directions force is greater than the other
Down
  1. opposite in direction, equal in size
  2. f/m=a
  3. Numbers that come after a symbol or below
  4. columns on periodic table
  5. not moving
  6. At rest/in motion
  7. Neutral charge in nucleus

20 Clues: H2O • F=ma • f/m=a • d/t=s • not moving • good conductor • At rest/in motion • Position vs time graph • rows on periodic table • Negative charge in rings • columns on periodic table • Neutral charge in nucleus • Positive charge in nucleus • Change in direction and speed • opposite in direction, equal in size • For every action, there's a reaction • number in front of a chemical equation • ...

Science 2023-10-30

Science crossword puzzle
Across
  1. blood pressure blood pressure when the ventricles of the heart contract
  2. are small blood vessels that connect arteries and veins
  3. gives the blood its color(red)
  4. artery taking the blood from the heart to the body
  5. lower chamber of the heart that pushes out the blood
  6. blood pressure blood pressure when the heart is as rest
  7. vein veins carrying blood from lungs to the heart
  8. vena cava brings blood to the lower right ventricle
  9. artery artery carrying blood from the heart to the lungs
Down
  1. cells that help to close wound
  2. system system of the heart, blood, and blood vessels that carry oxygen and nutrients throughout the body
  3. vena cava carries blood to the upper body
  4. pressure pressure placed on the walls of the blood vessels
  5. blood cell fights inflections and diseases
  6. form scabs
  7. carry blood towards the heart
  8. yellowish liquid that transports blood cells
  9. arteries blood vessels carrying oxygen rich blood to the heart muscle
  10. upper chamber in the heart that receives blood
  11. blood cell carries oxygen and nutrients to the cells
  12. carries blood away from the heart

21 Clues: form scabs • carry blood towards the heart • cells that help to close wound • gives the blood its color(red) • carries blood away from the heart • vena cava carries blood to the upper body • blood cell fights inflections and diseases • yellowish liquid that transports blood cells • upper chamber in the heart that receives blood • ...

science 2023-10-31

science crossword puzzle
Across
  1. - Carbon-based compounds.
  2. - Large molecule chain.
  3. - Shared electron bonds.
  4. - Same formula, different structure.
  5. - Two or more elements combined.
  6. - Amount of solute.
  7. - Only hydrogen and carbon.
  8. - Conducts electricity in solution.
  9. - Charged particle.
  10. - Organic functional group.
  11. - Opposite of an acid.
  12. - Measuring substance concentration.
  13. - Study of reaction rates.
  14. - Transfer of electrons.
  15. - Balancing chemical equations.
  16. - Mole concept founder.
  17. - A substance made of one type of atom.
Down
  1. - Oxidation-reduction reaction.
  2. - Chemical transformation of substances.
  3. - Sour, corrosive substance.
  4. - A group of atoms bonded together.
  5. - Dissolving substance.
  6. - Variant of an element.
  7. - Soluble base.
  8. - Arrangement of elements.
  9. - Speeds up a reaction.
  10. - Measure of acidity.
  11. - Solid to gas transition.
  12. - Connection between atoms.
  13. - Solid formed in solution.

30 Clues: - Soluble base. • - Amount of solute. • - Charged particle. • - Measure of acidity. • - Opposite of an acid. • - Large molecule chain. • - Dissolving substance. • - Speeds up a reaction. • - Mole concept founder. • - Shared electron bonds. • - Variant of an element. • - Transfer of electrons. • - Carbon-based compounds. • - Arrangement of elements. • - Solid to gas transition. • ...

Science 2023-10-23

Science crossword puzzle
Across
  1. mixture of solid of two / more metals melted
  2. Element symbol is Cu
  3. number number of protons in atom - unique to each element
  4. One of over 100 kinds of atoms which makes up matter, a substance made up of only 1 atom
  5. Path in which electron travel around atom
  6. Amount of matter in object
  7. Element symbol is K
  8. Element symbol is Al
  9. Element symbol is Fe
  10. Element symbol is Au
  11. Element symbol is Na
  12. mineral / element having geometric shapes as result of orderly geometric shapes
  13. A compound (hint either sugar / salt)
  14. Centre of atom
  15. weight number of protons + neutrons in atom
  16. Element symbol is Cl
Down
  1. Combining power of atom
  2. Curved top surface of liquid column
  3. Element symbol is C
  4. mass of substance / unit volume
  5. Element symbol is PB
  6. Element symbol is Hg
  7. Element symbol is S
  8. Element symbol is N
  9. Element symbol is Ag
  10. The inner orbit is designated by this number
  11. Element symbol is An
  12. Element symbol is Ca
  13. Element symbol is O
  14. Element symbol is Sn

30 Clues: Centre of atom • Element symbol is C • Element symbol is K • Element symbol is S • Element symbol is N • Element symbol is O • Element symbol is Cu • Element symbol is PB • Element symbol is Hg • Element symbol is Al • Element symbol is Fe • Element symbol is Au • Element symbol is Ag • Element symbol is Na • Element symbol is An • Element symbol is Ca • Element symbol is Sn • Element symbol is Cl • ...

Science 2023-10-19

Science crossword puzzle
Across
  1. earth can be divided; into crust, mantle, and core
  2. we live on this crust;made mostly of motley granite
  3. seismic waves is an ____ wave
  4. outermost layer of the planet
  5. a person who collects the earthquake data
  6. lower mantle completely solid; contains silicon and magnesium
  7. minerals are liquid; much less pressure
  8. minerals are solid and incredibly hot
  9. amount of mass in an object that effects gravity
  10. ocean floor;basalt rock makes this up
Down
  1. a sudden and violent shaking of the ground
  2. the chemical compound that builds something
  3. move without breaking
  4. earth can be divided; study of liquid states
  5. sitting on top of the outercore
  6. an acceleration of something fast or slow
  7. a nuclear reaction in which one element changes into another
  8. a machine that collects data when earthquakes happen
  9. upper mantle; solid but flows as a liquid
  10. elements that we see around us and found in nature

20 Clues: move without breaking • seismic waves is an ____ wave • outermost layer of the planet • sitting on top of the outercore • minerals are solid and incredibly hot • ocean floor;basalt rock makes this up • minerals are liquid; much less pressure • an acceleration of something fast or slow • upper mantle; solid but flows as a liquid • a person who collects the earthquake data • ...

Science 2023-10-16

Science crossword puzzle
Across
  1. Ca peut être quand l'eau frappe contre les roches et les roches changer en le sédiment
  2. Ça peut être trouver dans toutes les choses vivantes.
  3. Force physique exercée sur un objet
  4. C’est quand ammonia se convertit en azote
  5. Ce que nous expirons et les plantes respirent.
  6. Ou la vie se vie
  7. quand les molécules se décompose
  8. Champignon microscopique capable de transformer le sucre en alcool et en dioxyde de carbone
  9. Lorsque quelque chose absorbe ou est absorbé par quelque chose d'autre
Down
  1. Les couches de gaz qui entourent les planètes
  2. C’est un composition des atomes qui forme la molécule d’eau
  3. Le nombre totale de l'eau sur la planète
  4. L'activité volcanique
  5. quand nous coupons les arbres en grande quantité.
  6. Elément chimique non métallique de la famille de l'azote
  7. Une substance sucrée obtenue par certaines plantes.
  8. C’est le gaz que les plantes produisent, et que les animaux respire.
  9. Un organisme qui décompose la matière organique
  10. Les événements qui repete dans le même ordre.
  11. Le couche qui consiste de la croûte et le manteau supérieur.

20 Clues: Ou la vie se vie • L'activité volcanique • quand les molécules se décompose • Force physique exercée sur un objet • Le nombre totale de l'eau sur la planète • C’est quand ammonia se convertit en azote • Les couches de gaz qui entourent les planètes • Les événements qui repete dans le même ordre. • Ce que nous expirons et les plantes respirent. • ...

Science 2024-01-11

Science crossword puzzle
Across
  1. Unlike tropical rainforests, _____ have different weather patterns
  2. Tropical rainforests are _____ all year long
  3. The soil in a tropical rainforest is not very ___
  4. A forest that is damp
  5. How many oceans are there?
  6. Almost all of ocean organisms live in ____ waters
  7. Temperate forests gen enough _____ for large trees to grow
  8. The largest ocean
  9. Earth has many different kinds of _____
  10. Bison live in
Down
  1. Wetlands help prevent land from _____
  2. Minerals help plants ____
  3. An ecosystem that has a dry climate
  4. Green plants and ___ get nough sunlight to grow.
  5. Water that has no salt
  6. Made up of bits of rocks and humus
  7. the pattern of weather over a long time
  8. Frogs and instects buzz, you are in a ___
  9. The name of the largest desert in North America
  10. An ecosystem with many trees

20 Clues: Bison live in • The largest ocean • A forest that is damp • Water that has no salt • Minerals help plants ____ • How many oceans are there? • An ecosystem with many trees • Made up of bits of rocks and humus • An ecosystem that has a dry climate • Wetlands help prevent land from _____ • the pattern of weather over a long time • Earth has many different kinds of _____ • ...

Science 2024-01-17

Science crossword puzzle
Across
  1. something that is accepted as true
  2. to make sure of the truth of something
  3. ability to put to a practical use
  4. most nearly complete or accurate
  5. a state of being controlled by something else
  6. the ratio of the amount of solute to the amount of solvent or
  7. freedom from mistake, exact
  8. similar or comparable in certain respects
  9. something produced by a cause of condition
Down
  1. an estimate or figure that is almost exact
  2. acting against or in an opposite direction
  3. to explain by use of examples or experiments
  4. a finding of fault
  5. changeless
  6. existing independent of any other cause
  7. to study the relationship of the parts of something by analysis
  8. to understand fully
  9. a close connection between two ideas or two sets of data
  10. a statement in opposition to another
  11. reasoning for or against something
  12. a final decision based on facts experience or reasoning

21 Clues: changeless • a finding of fault • to understand fully • freedom from mistake, exact • most nearly complete or accurate • ability to put to a practical use • something that is accepted as true • reasoning for or against something • a statement in opposition to another • to make sure of the truth of something • existing independent of any other cause • ...

Science 2024-10-09

Science crossword puzzle
Across
  1. - The variety of life in a particular habitat or ecosystem.
  2. - Two or more atoms bonded together.
  3. - A microscopic infectious agent that replicates inside the cells of living organisms.
  4. - The smallest structural and functional unit of an organism.
  5. - The process by which two atomic nuclei combine to form a heavier nucleus.
  6. - Variants of a chemical element that have the same number of protons but different numbers of neutrons.
  7. hole - A region in space where gravity is so strong that nothing, not even light, can escape.
  8. - The green pigment in plants that absorbs light for photosynthesis.
  9. - A substance that donates protons (hydrogen ions) and has a pH less than 7.
  10. - A subatomic particle with no electric charge found in the nucleus of an atom.
  11. - A negatively charged subatomic particle that orbits the nucleus of an atom.
  12. - A protein produced by the immune system to neutralize pathogens.
  13. - The minimum amount of energy that can be gained or lost by an atom.
  14. - The movement of water molecules through a semipermeable membrane.
  15. - A unit of heredity that is passed from parent to offspring.
Down
  1. - The process by which plants convert sunlight into energy.
  2. - The force that attracts objects with mass toward each other.
  3. - The preserved remains or traces of ancient organisms.
  4. - A change in the genetic sequence of an organism.
  5. - A nerve cell responsible for transmitting electrical signals in the body.
  6. - A community of living organisms interacting with their environment.
  7. - The gradual development of organisms over time.
  8. - The speed of something in a given direction.
  9. - The energy an object possesses due to its motion.
  10. - Relating to the structure of the Earth's crust and the movement of its plates.
  11. - The molecule that carries genetic information in living organisms.
  12. - The process of transformation in an organism's life cycle, such as a caterpillar turning into a butterfly.
  13. - The resistance of any physical object to a change in its motion.
  14. - The basic unit of matter, consisting of protons, neutrons, and electrons.
  15. - A machine that converts kinetic energy from fluid (air or water) into mechanical energy.

30 Clues: - Two or more atoms bonded together. • - The speed of something in a given direction. • - The gradual development of organisms over time. • - A change in the genetic sequence of an organism. • - The energy an object possesses due to its motion. • - The preserved remains or traces of ancient organisms. • - The process by which plants convert sunlight into energy. • ...

Science 2024-10-31

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 plant?
  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? • What is the primary waste product of photosynthesis? • ...

science 2024-10-28

science crossword puzzle
Across
  1. plants that grow in winter
  2. a flightless bird
  3. increase in size on heating
  4. cannot dissolve in water
  5. hot molten magma
  6. igneous rock
  7. formed due to severe burns
  8. rocks formed by sediments
  9. an abiotic factor
  10. device used for putting out fire
  11. matter is made of tiny particles
  12. insects breathe through
Down
  1. used to fight diseases
  2. liquids that dissolve in water
  3. feared by farmers
  4. lack of iron
  5. give us energy
  6. lighter than water
  7. ability to blend with the surroundings
  8. minerals from which metals are extracted

20 Clues: lack of iron • igneous rock • give us energy • hot molten magma • a flightless bird • feared by farmers • an abiotic factor • lighter than water • used to fight diseases • insects breathe through • cannot dissolve in water • rocks formed by sediments • plants that grow in winter • formed due to severe burns • increase in size on heating • liquids that dissolve in water • ...

Science 2024-11-01

Science crossword puzzle
Across
  1. mosquitos can carry
  2. Generation Living things came from non living things
  3. Shape of animal cell
  4. Carries out photosynthesis
  5. Gradual change of a species over time
  6. Through a host which is our cells
  7. Shape of Plant cell
  8. One
  9. The basic structure and function of a organism
  10. Transports proteins
  11. Energy for the cell
  12. Gel like fluid that allows organelles to flow
Down
  1. Largest organism ever to exist on earth
  2. Broadest level of organization
  3. Supports a microscope
  4. the language used for scientific naming
  5. A substances used to make your body immune to a virus
  6. Produces Proteins
  7. process of grouping things based on their similarities
  8. First to look at cells through a microscope
  9. Multicellular with a nucleus
  10. More than one
  11. Live in moist areas and most are Harmless

23 Clues: One • More than one • Produces Proteins • mosquitos can carry • Shape of Plant cell • Transports proteins • Energy for the cell • Shape of animal cell • Supports a microscope • Carries out photosynthesis • Multicellular with a nucleus • Broadest level of organization • Through a host which is our cells • Gradual change of a species over time • Largest organism ever to exist on earth • ...

Science 2024-11-02

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

28 Clues: place in plant cells • Which factor is causing the most • Ketogluterate in the Krebs Cycle? • Reduction of NADP+ to NADPH is seen in • In which organelles does photosynthesis • What is the main pigment in green plants? • Which of these yields the maximum number of • Which molecule is formed after succinyl-CoA • Which one of these molecules are formed before • ...

science 2024-11-02

science crossword puzzle
Across
  1. type of large molecule made from many parts
  2. neutral subatomic particle
  3. biological natural catalyst
  4. negative subatomic particle
  5. high on the pH scale 8-14
  6. changes one set of chemicals into another
  7. an element with more neutrons that normal
  8. type of bond where electrons are shared
  9. uneven charges create this in a molecule like water
  10. when water molecules stick to other water molecules
  11. something that speeds up a reaction
  12. stores energy long term
  13. type of bond where oxygens and hydrogens connect
  14. eat the to get quick energy
  15. another name for a base
  16. made when different elements are combined
Down
  1. is lowered by enzymes to make reactions quicker
  2. what is made after a reaction
  3. positive subatomic particle
  4. pure substance made of identical atoms
  5. pH of 7 in the middle of the scale
  6. element that is the start of all molecules in your body
  7. made by two hydrogens and an oxygen
  8. center of an atom
  9. water can move upwards against gravity
  10. is another name for your DNA
  11. created by hydrogen bonds able to hold up small insects
  12. the individual building block of a polymer
  13. what you put into a reaction
  14. when water molecules stick to different things
  15. made for amino acids
  16. smallest particle of matter
  17. low on the pH scale 0-6

33 Clues: center of an atom • made for amino acids • stores energy long term • another name for a base • low on the pH scale 0-6 • high on the pH scale 8-14 • neutral subatomic particle • positive subatomic particle • biological natural catalyst • negative subatomic particle • eat the to get quick energy • smallest particle of matter • is another name for your DNA • what you put into a reaction • ...

Science 2024-11-20

Science crossword puzzle
Across
  1. The first element on the periodic table.
  2. The process of growing plants using a water-based solution.
  3. Element used in toothpaste.
  4. Used to create lightweight alloys.
  5. An element used in pools to sanitize them.
  6. The state where molecules are packed tightly.
  7. The state where molecules are close but move freely.
  8. The element found in bananas.
  9. When liquid gets turned into vapor.
  10. The system of growing plants using mist, no soil.
  11. Material used in pencils.
Down
  1. An element in the atmosphere which we rely on.
  2. The 118th element.
  3. Type of foil used for cooking.
  4. Fifth element on the periodic table.
  5. When vapor gets turned into liquid.
  6. The chemical symbol for water.
  7. Second most common element in earth's crust.
  8. The sixth element.
  9. The process of plants taking light and turning it into energy.
  10. The element used in floating balloons.
  11. The state where molecules move without limits.
  12. The "Father" of the Periodic Table.
  13. An element used to create bright signs.
  14. Metal found in cereals.

25 Clues: The 118th element. • The sixth element. • Metal found in cereals. • Material used in pencils. • Element used in toothpaste. • The element found in bananas. • Type of foil used for cooking. • The chemical symbol for water. • Used to create lightweight alloys. • When vapor gets turned into liquid. • The "Father" of the Periodic Table. • When liquid gets turned into vapor. • ...

Science 2024-12-04

Science crossword puzzle
Across
  1. Boundary: A tectonic plate boundary where two plates move toward each other, often resulting in subduction, mountain building, or volcanic activity.
  2. Terms
  3. A semi-fluid layer of the upper mantle located beneath the lithosphere. It allows for the movement of tectonic plates due to its ductility and partial melting.
  4. Core: The liquid layer of the Earth's core located beneath the mantle and above the inner core. It is composed mainly of iron and nickel and is responsible for generating the Earth's magnetic field.
  5. A solid fragment of a meteoroid that survives its passage through the Earth's atmosphere and lands on the surface. Meteorites provide valuable information about the early solar system.
  6. The rigid outer layer of the Earth, consisting of the crust and the uppermost part of the mantle. It is divided into tectonic plates and is characterized by its mechanical properties.
  7. Boundary: A tectonic plate boundary where two plates move away from each other, leading to the formation of new crust, typically at mid-ocean ridges.
  8. Crust: The thinner, denser part of the Earth's crust that underlies the oceans, primarily composed of basaltic rocks. It is generally younger than continental crust.
  9. Boundary: A tectonic plate boundary where two plates slide past each other horizontally, leading to shear stress and often resulting in earthquakes.
  10. A type of neutrino that is produced by the decay of radioactive isotopes in the Earth's interior. Geoneutrinos provide information about the composition and processes occurring within the Earth.
Down
  1. Isotope: The original radioactive isotope that undergoes decay to form one or more daughter isotopes.
  2. Isotope: The product of the decay of a parent isotope. It can be stable or radioactive itself.
  3. The lower part of the mantle, located beneath the asthenosphere and extending to the outer core. It is characterized by increased pressure and temperature, leading to solid rock that can flow slowly over geological time.
  4. Dating: A method used to determine the age of rocks and minerals by measuring the abundance of parent and daughter isotopes and calculating the time elapsed since the rock or mineral formed.
  5. The thick layer of the Earth located between the crust and the core, composed of silicate rocks that are rich in iron and magnesium. It is involved in tectonic processes and convection currents.
  6. Decay: The process by which an unstable atomic nucleus loses energy by emitting radiation, resulting in the transformation of the parent isotope into one or more daughter isotopes.
  7. Waves: Waves of energy that travel through the Earth, generated by earthquakes or other geological processes. They are used to study the Earth's internal structure.
  8. Plates: Large, rigid pieces of the Earth's lithosphere that move and interact at their boundaries, causing geological phenomena such as earthquakes, volcanic activity, and mountain building.
  9. Crust: The thick part of the Earth's crust that forms the continents, primarily composed of lighter, granitic rocks. It is generally older and less dense than oceanic crust.
  10. Current: A circular movement of fluid (such as molten rock in the mantle) caused by the heating and cooling of the material, which drives the movement of tectonic plates and influences geological processes.
  11. Terms
  12. Core: The solid, innermost layer of the Earth, composed primarily of iron and nickel. It is extremely hot and under immense pressure, leading to its solid state despite the high temperatures.

22 Clues: Terms • Terms • Isotope: The product of the decay of a parent isotope. It can be stable or radioactive itself. • Isotope: The original radioactive isotope that undergoes decay to form one or more daughter isotopes. • ...

Science 2024-12-09

Science crossword puzzle
Across
  1. The natural movement of the air
  2. Change position
  3. Heavy rainfall during the summer season
  4. Roughly calculate or judge the value, number, quantity
  5. A tool that measures wind speed
  6. Used in the manufacturing of aerosol sprays
  7. A tool or implement, especially one for delicate or scientific work
  8. Take the place of
Down
  1. A direction
  2. A tool that measures the direction of the wind
  3. A living organism such as a tree or flower
  4. A material or device that conducts or transmits heat, electricity, or sound
  5. The gas that humans and animals breathe out
  6. Operating or producing electricity
  7. A type of science that studies space and the universe
  8. A long, thin piece of something
  9. A breeze blowing from the sea
  10. A change which is a result or consequence of an action or other cause
  11. A natural gas
  12. A shadow cast by an opaque object

20 Clues: A direction • A natural gas • Change position • Take the place of • A breeze blowing from the sea • The natural movement of the air • A long, thin piece of something • A tool that measures wind speed • A shadow cast by an opaque object • Operating or producing electricity • Heavy rainfall during the summer season • A living organism such as a tree or flower • ...

Science 2025-03-19

Science crossword puzzle
Across
  1. fvfv
  2. dsfgdfg
  3. ergdfg
  4. dsgfdbvfb
  5. srgfdf
  6. estgfg
  7. dfvfsbv
  8. dfgfg
  9. fvdfbdfb
  10. dfgdfg
Down
  1. dfgdfgfd
  2. dsfvdfv
  3. efgvfbsf
  4. fvsf
  5. sdfvfv
  6. sdfgfg
  7. dfvfb
  8. fvfsbv
  9. dfvdfv
  10. dsfgfg

20 Clues: fvfv • fvsf • dfvfb • dfgfg • sdfvfv • sdfgfg • ergdfg • fvfsbv • srgfdf • dfvdfv • estgfg • dsfgfg • dfgdfg • dsfvdfv • dsfgdfg • dfvfsbv • dfgdfgfd • efgvfbsf • fvdfbdfb • dsgfdbvfb

SCIENCE 2025-04-30

SCIENCE crossword puzzle
Across
  1. force of gravity between the object and earth
  2. there are 118
  3. substances that change in a different way
  4. is much less dense than water
  5. smallest unit of a element
  6. has north and south poles
  7. materials as they get hotter
  8. materials as they get colder
  9. it measures force
Down
  1. comes from petroleum
  2. solids keep their
  3. tiny very dense body in the atom center
  4. three states of matter
  5. amount of matter in a object
  6. three fourths of the elements are
  7. also called the melting point
  8. what measures mass
  9. when heat is removed from a boiling substance
  10. a substance melting or boiling
  11. determines what element it is

20 Clues: there are 118 • solids keep their • it measures force • what measures mass • comes from petroleum • three states of matter • has north and south poles • smallest unit of a element • amount of matter in a object • materials as they get hotter • materials as they get colder • also called the melting point • is much less dense than water • determines what element it is • ...

Science 2025-05-06

Science crossword puzzle
Across
  1. The passing of genes through offspring
  2. Reproduction that involves 2 parents
  3. The trait that overtakes the other
  4. The basic unit of heredity that is passed down from parent to offspring
  5. A scientific guess
  6. Father of heredity
  7. The study of heredity
  8. Two organisms that are exactly the same
  9. A genetic disease in which someone has longer limbs and loose joints
Down
  1. A cart that shows all possible alleles that offspring of certain parents can have
  2. The genes responsible for your traits
  3. The making of offspring
  4. The physical appearance of an organism based on their genes
  5. The trait that gets overtaken
  6. Different forms of the same gene
  7. Two alleles that are different letters
  8. Two alleles that are the same letters
  9. Reproduction that only involves 1 parent
  10. The passing of traits from parents to offspring
  11. A characteristic

20 Clues: A characteristic • A scientific guess • Father of heredity • The study of heredity • The making of offspring • The trait that gets overtaken • Different forms of the same gene • The trait that overtakes the other • Reproduction that involves 2 parents • The genes responsible for your traits • Two alleles that are the same letters • The passing of genes through offspring • ...

Science 2025-05-08

Science crossword puzzle
Across
  1. – Exploding star
  2. – Season when flowers bloom
  3. – Nerve cell
  4. – Middle value in a dataset
  5. – Flat elevated land
  6. – Disease-causing agent
  7. – Mutual species relationship
  8. - Opposite of proton
  9. - winter’s white blanket
  10. – River mouth sediment deposit
  11. – Narrow water passage between two islands
  12. – Number divisible only by 1 and itself
  13. _ The study of living thing
Down
  1. – Half of diameter
  2. - vast body of saltwater
  3. - Shape with 180° total angles
  4. – Simple sugar
  5. - Earth's natural satellite
  6. – gradual soil loss
  7. – Rocky celestial body
  8. – Natural home of an organism
  9. – fast moving star with tail
  10. – Treeless Arctic land
  11. – Protein catalyst
  12. - science of star and beyond

25 Clues: – Nerve cell • – Simple sugar • – Exploding star • – Half of diameter • – Protein catalyst • – gradual soil loss • – Flat elevated land • - Opposite of proton • – Rocky celestial body • – Treeless Arctic land • – Disease-causing agent • - vast body of saltwater • - winter’s white blanket • – Season when flowers bloom • - Earth's natural satellite • – Middle value in a dataset • ...

SCIENCE 2025-03-20

SCIENCE crossword puzzle
Across
  1. Group of atoms bonded together
  2. Study of the universe and celestial objects
  3. Substance that consists of only one type of atom
  4. Variety of different species in an ecosystem
  5. Process by which plants make food from sunlight
  6. Study of robots and their applications
  7. Process of cell division
  8. Process of change in species over time
  9. Measure of the duration of events
Down
  1. Substance formed from two or more elements
  2. Study of heredity and variation
  3. Long-term weather patterns in a particular region
  4. Vast, almost infinite, three-dimensional expanse
  5. Force that pulls objects towards each other
  6. Community of living and non-living things
  7. Instrument used to magnify small objects
  8. Genetic material that contains instructions for life
  9. Remains or impression of ancient organism
  10. Basic unit of life
  11. Tiny building block of matter

20 Clues: Basic unit of life • Process of cell division • Tiny building block of matter • Group of atoms bonded together • Study of heredity and variation • Measure of the duration of events • Study of robots and their applications • Process of change in species over time • Instrument used to magnify small objects • Community of living and non-living things • ...

Science 2025-04-10

Science crossword puzzle
Across
  1. 15
  2. 18
  3. 7
  4. 12
  5. 13
  6. 4
  7. 11
Down
  1. 1
  2. 14
  3. 6
  4. 20
  5. 9
  6. 10
  7. 2
  8. 8
  9. 5
  10. 16
  11. 17
  12. 19
  13. 3

20 Clues: 1 • 6 • 9 • 2 • 8 • 7 • 5 • 3 • 4 • 15 • 14 • 18 • 20 • 10 • 16 • 17 • 12 • 13 • 19 • 11

Science 2025-04-11

Science crossword puzzle
Across
  1. what is c in car garage
  2. cell performs normal functions
  3. changes in DNA sequence
  4. what is needed in dna
  5. first stage of cell division
  6. second stage of cell division
  7. what is g in car garage
  8. division of cells at the end of mitosis
  9. what is a in apple tree
  10. essential biomolecule
Down
  1. interphase metaphase anaphase telophase
  2. what is t in apple tree
  3. DNA has how many helixs
  4. a nucleic acid
  5. guanine thymine cystonine adenine
  6. first stage of mitosis
  7. final phase of cell division
  8. glucose
  9. cell division
  10. focuses on the inheritance of one characteristic
  11. interphase

21 Clues: glucose • interphase • cell division • a nucleic acid • what is needed in dna • essential biomolecule • first stage of mitosis • what is c in car garage • what is t in apple tree • DNA has how many helixs • changes in DNA sequence • what is g in car garage • what is a in apple tree • final phase of cell division • first stage of cell division • second stage of cell division • ...

Science 2025-04-07

Science crossword puzzle
Across
  1. Sedimentary rock with silt incorporated
  2. Become incorporated into a liquid state
  3. From a gas state to a solid state
  4. Denoting rocks with pieces of bigger rocks
  5. Soft thoroughly decomposed rocks
  6. Rocks break down into smaller pieces with force
  7. Rock that has undergone transformation by weathering
  8. Becoming liquidfied from heat
  9. Chemical processes within living organisms
  10. Sedimentary rock with sand incorporated
  11. Waste or debris
Down
  1. Rocks with broken pieces from bigger rocks
  2. Erosion from weather
  3. Loose rocks formed into a large rock
  4. Chips of rock slowly going away
  5. Continuous force
  6. Remaining impression of bones
  7. Rock broken into pieces
  8. Process of forming crystals
  9. Rocks burying from weathering and erosion
  10. Number of different things put together
  11. Rock solidified from lava

22 Clues: Waste or debris • Continuous force • Erosion from weather • Rock broken into pieces • Rock solidified from lava • Process of forming crystals • Remaining impression of bones • Becoming liquidfied from heat • Chips of rock slowly going away • Soft thoroughly decomposed rocks • From a gas state to a solid state • Loose rocks formed into a large rock • ...

Science 2025-04-24

Science crossword puzzle
Across
  1. sad
  2. not neat
  3. the study of very small living things such as organisms
  4. a person who works on the heart
  5. the study of animals
  6. the part of the Earth that contains the land, rocks, and minerals
  7. a tool to see tiny things
  8. the study of the environment
  9. the part of the Earth that contains the oceans, rivers, lakes
  10. not equal
  11. the study of the heart
Down
  1. the study of the mind
  2. not sure
  3. not needed
  4. the part of the Earth that contains the air
  5. the part of the Earth that contains all living things
  6. the study of living things
  7. a tool to see things far away
  8. the study of the Earth
  9. a person who works with teeth

20 Clues: sad • not sure • not neat • not equal • not needed • the study of animals • the study of the mind • the study of the Earth • the study of the heart • a tool to see tiny things • the study of living things • the study of the environment • a tool to see things far away • a person who works with teeth • a person who works on the heart • the part of the Earth that contains the air • ...

Science 2024-03-27

Science crossword puzzle
Across
  1. How many states of matter
  2. A way to fasten up the dissolving process by stirring it
  3. To mix two or more different substances together
  4. Greek translation of 'Colours'
  5. Liquid turning into the gas state
  6. A way to fasten up the dissolving process with heat
  7. The solid that you are trying to dissolve
  8. The weight of the object
  9. A solid that absorbs heat
  10. Doesn't like water
  11. The liquid that is to dissolve the solid
  12. A substance created without needing a mixture
  13. Solid changing into a state of liquid
  14. A solid turning into the gas state without needing to go through the liquid process
  15. Word for either 'words' or 'pictures'
  16. A scientific method to make a discovery
Down
  1. A substance that cannot be dissolved
  2. An insoluble substance held together by the solvent
  3. Liquid turning into the solid state
  4. Molecules spread throughout the room
  5. Molecules vibrating from heat, causing the solid to expand
  6. Scientific word for burning
  7. What makes everything
  8. Has no defined shape or fixed volume
  9. The safety rules of the Bunsen burner
  10. A substance that can be dissolved
  11. Loves water
  12. The water vapour grouping together back into liquid
  13. The result of the mixture
  14. Has both defined shape and fixed volume
  15. The liquid that has passed through a filter
  16. Has no defined shape but has a fixed volume
  17. The amount there is in the object

33 Clues: Loves water • Doesn't like water • What makes everything • The weight of the object • How many states of matter • A solid that absorbs heat • The result of the mixture • Scientific word for burning • Greek translation of 'Colours' • Liquid turning into the gas state • A substance that can be dissolved • The amount there is in the object • Liquid turning into the solid state • ...

science 2024-03-22

science crossword puzzle
Across
  1. he process whereby particles of liquids, gases, or solids intermingle as the result of their spontaneous movement caused by thermal agitation and in dissolved substances move from a region of higher to one of lower concentration.
  2. the star around which the earth orbits.
  3. is the study of everything in the universe beyond Earth's atmosphere.
  4. A consumer is a person or a group who intends to order, or use purchased goods, products, or services primarily for personal, social, family, household and similar needs.
  5. 1/8.
  6. is the first lunar phase after the New Moon.
  7. is an assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true.
  8. an optical instrument consisting of a lens or a combination of lenses for making enlarged or magnified images of minute objects.
  9. the natural satellite of the earth, visible (chiefly at night) by reflected light from the sun.
  10. The scientific study of the origin of the Earth along with its rocks, minerals, land forms, and life forms, and of the processes that have affected them over the course of the Earth's history.
Down
  1. the three months from January 1 to March 31:
  2. One of the four phases of the moon, occurring when the earth lies between the sun and the moon so that the moon is visible as a fully illuminated disc
  3. something that is related to the moon.
  4. the place or environment where a plant or animal naturally or normally lives and grows
  5. based on or characterized by the methods and principles of science.
  6. a giant floating rock
  7. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  8. biome is an area classified according to the species that live in that location.
  9. the moon's phase when its dark side is toward the earth
  10. a representation of a person or scene in the form of a print or transparent slide; recorded by a camera on light-sensitive material.

20 Clues: 1/8. • a giant floating rock • something that is related to the moon. • the star around which the earth orbits. • the three months from January 1 to March 31: • is the first lunar phase after the New Moon. • the moon's phase when its dark side is toward the earth • based on or characterized by the methods and principles of science. • ...

Science 2024-04-13

Science crossword puzzle
Across
  1. remnants of ancient life forms
  2. procedure to find truth
  3. liquid dispensing scientific tool
  4. systematic investigation
  5. laboratory cylindrical glass
  6. standard to compare to
  7. weather expert
  8. study of reptiles
  9. scientific liquid container
  10. smallest unit of organism
  11. facts & statistics collected
  12. study of genes & heredity
  13. thing proved to be true
  14. ascertain the size
  15. study of viruses
  16. student of geology
  17. study of matter & energy
  18. study of immune system
  19. study of animals
  20. study of plants
  21. person who studies science
  22. system of ideas to explain
  23. study of chemistry in living
  24. room for scientific study
  25. atoms bonded together
  26. optical instrument for tiny items
  27. spectrophotometer tube
Down
  1. study of stars & celestial bodies
  2. study of space
  3. heredity expert
  4. basic chemical unit
  5. biological modification
  6. student of anthropology
  7. one who studies climate
  8. in periodic table
  9. one who studies fossils
  10. study of earthquakes
  11. different beautiful rocks
  12. any biological living system
  13. study of living organisms
  14. study of insects
  15. proposed explanation
  16. quantity of matter
  17. study of chemicals
  18. when objects repel/attract
  19. physics of earth
  20. study of microorganisms
  21. powder used in labs
  22. device to observe the sky
  23. scientific procedure

50 Clues: study of space • weather expert • heredity expert • study of plants • study of insects • study of viruses • physics of earth • study of animals • study of reptiles • in periodic table • ascertain the size • quantity of matter • student of geology • study of chemicals • basic chemical unit • powder used in labs • study of earthquakes • proposed explanation • scientific procedure • atoms bonded together • ...

Science 2024-04-11

Science crossword puzzle
Across
  1. reaction happens when you mix two substances and creates a different
  2. size of an item
  3. changing the arrangement of something
  4. something strange happening
  5. Laws gravity Force and matter
  6. a physical representation of something
  7. a particular kind of matter with uniform properties.
  8. the end result
  9. how far you have to go to get some more
  10. of movement to seek and uphold
  11. an uneducated guess
  12. Formula for force
Down
  1. needed to make a chemical reaction
  2. energy temperature science
  3. prove something untrue or true
  4. a measurement for scientists
  5. building blocks of humanity
  6. x volume Formula for mass
  7. energy energy made by moving
  8. owning something or a part to make something
  9. a group of atoms arranged in a certain way
  10. different modes of an item

22 Clues: the end result • size of an item • Formula for force • an uneducated guess • x volume Formula for mass • energy temperature science • different modes of an item • building blocks of humanity • something strange happening • a measurement for scientists • energy energy made by moving • Laws gravity Force and matter • prove something untrue or true • of movement to seek and uphold • ...

Science 2024-04-15

Science crossword puzzle
Across
  1. Gaya yang terjadi ketika memainkan katapel adalah gaya ...
  2. Perpindahan kalor yang terjadi ketika menjemur pakaian adalah ...
  3. Saluran Udara Tegangan Ekstra Tinggi sering disebut ...
  4. Cicak beradaptasi dengan cara ...
  5. Salah satu tumbuhan yang berkembiak dengan cara rizhoma adalah ...
  6. Pohon yang beradaptasi dengan cara meranggas adalah pohon ...
  7. Perkembangbiakan dengan cara bertelur disebut ...
  8. Planet terjauh dari matahari adalah planet ...
  9. Planet tempat tinggal mahkluk hidup adalah ...
  10. Pusat tata surya adalah ...
  11. Alat kelamin betina pada tumbuhan adalah ...
  12. Tempat fotosintesis pada tumbuhan terjadi di ...
Down
  1. Cara perkembangbiakan pohon pisang adalah ...
  2. Planet yang dijuluki planet merah adalah planet ...
  3. Hewan yang memiliki kemampuan ekolokasi adalah ...
  4. Planet terkecil dalam tata surya adalah planet ...
  5. Planet yang memiliki cincin adalah planet ...
  6. Salah satu hewan amphibi adalah ...
  7. Planet yang dijuluki bintang kejora adalah planet ...
  8. Planet terbesar dalam tata surya adalah planet ...
  9. Pergantian siang dan malam terjadi karena ... bumi
  10. Lumba-lumba berkembangbiak dengan cara ...
  11. Tumbuhan paku berkembangbiak dengan cara ...
  12. Satelit alami bumi adalah ...
  13. Bunglon beradaptasi dengan cara ...

25 Clues: Pusat tata surya adalah ... • Satelit alami bumi adalah ... • Cicak beradaptasi dengan cara ... • Salah satu hewan amphibi adalah ... • Bunglon beradaptasi dengan cara ... • Lumba-lumba berkembangbiak dengan cara ... • Tumbuhan paku berkembangbiak dengan cara ... • Alat kelamin betina pada tumbuhan adalah ... • Cara perkembangbiakan pohon pisang adalah ... • ...

science 2024-04-18

science crossword puzzle
Across
  1. a shape of wire that can be used to reinforce a current to increase the magnetic field surrounding it
  2. a type of fan that is moved by steam in a power plant to generate electricity
  3. a device that uses electromagnetism to convert motion (usually a turbine) into electricity
  4. a type of current that stays at a relatively constant voltage such as from a battery
  5. a force that can push or pull objects without actually touching them
  6. stored energy such as a battery or fuel that can be released to create motion (kinetic energy)
  7. the effect created around an electrical current that can change regular metal such as iron into a manget
  8. when opposite charges or poles are close to each other, they do this
  9. the ability to create a current using magnetic field while still being electrically isolated from the curcuit
  10. a metal often used in electric circuits because it is a good conductor of electricity
  11. a factory used to produce electricity from burning a fossil fuel or nuclear reaction
  12. a difference in electrical potential measured in volts with a voltometer
Down
  1. the branch of science that deals with electricity and magnetism
  2. energy that is in motion or transforming 1 type of energy to another
  3. a coil of wire with a current that acts as a bar magnet
  4. the effect of electrons escaping their atoms and floating around other atoms
  5. a piece of metal that can make an can make an electromagnet stronger when it is placed inside a coil
  6. what happens to metals like iron when they are near an electric current. They became _______.
  7. when like charges or poles are close to each other they do this
  8. a material that allows electrons to move easily through it
  9. when a wire recoils because its magnetic field is repelling another magnetic field
  10. the turns in a coil that help reinforce a magnetic field
  11. a device that uses a permanent magnet to attract the earths natural magnetic field to navigate an area
  12. the opposition to the flow of electrons through a conductor
  13. a material that does not allow heat or electrons to easily move through it

25 Clues: a coil of wire with a current that acts as a bar magnet • the turns in a coil that help reinforce a magnetic field • a material that allows electrons to move easily through it • the opposition to the flow of electrons through a conductor • the branch of science that deals with electricity and magnetism • ...

science 2021-08-26

science crossword puzzle
Across
  1. model created by dalton where the atom is a solid sphere shape
  2. model that has the nucleus in the middle and the electrons around it on rings
  3. a neutral electrical charge
  4. atom with an overall charge consisting of one element
  5. a group of elements with an overall charge
  6. right side of the stair step on the periodic table
  7. equipment used by thomson to study electric discharges
  8. number of protons in a element
  9. basic unit of a chemical element
  10. center part of the atom that contains protons and neutrons
Down
  1. left side of the stair step on the periodic table
  2. elements arranged horizontal on the periodic table
  3. a positive electrical charge
  4. number of protons plus the number of neutrons in an element
  5. outer part of the atom where electrons are found
  6. a negative electrical charge
  7. table full of all the elements
  8. atoms with the same protons but different neutrons
  9. along the stair step on the periodic table
  10. elements arranged in columns on the periodic table

20 Clues: a neutral electrical charge • a positive electrical charge • a negative electrical charge • table full of all the elements • number of protons in a element • basic unit of a chemical element • along the stair step on the periodic table • a group of elements with an overall charge • outer part of the atom where electrons are found • ...

Science 2021-06-03

Science crossword puzzle
Across
  1. the rate at which one form of energy is transfored into another
  2. A change in a substance that doesn't change its identity
  3. the action by a celestial body of going round in an orbit or elliptical course
  4. a single kind of matter that is pure and has a specific set of perties
  5. a build up of charges on an object
  6. the transfer of heat from one particle to another
  7. a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
  8. the action of rotating around an axis or center
  9. the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.
  10. an optical instrument designed to make distant objects appear nearer, containing an arrangement of lenses, or of curved mirrors and lenses, by which rays of light are collected and focused and the resulting image magnified.
  11. having electrical or magnetic polarity.
Down
  1. a pure substancethat can be veiwed without changinginto another substance
  2. an imaginary line about which a body
  3. electrically charged groupe of atoms
  4. each of the four divisions of the year (spring, summer, autumn, and winter) marked by particular weather patterns and daylight hours, resulting from the earth's changing position with regard to the sun.
  5. an obscuring of the light from one celestial body by the passage of another between it and the observer or between it and its source of illumination. light or lighting
  6. Transforing heat within a liquid
  7. the force that attracts a body toward the center of the earth, or toward any other physical body having mass.
  8. a gas like state of matter wich is made up of free electrons and atoms striped of their electrons
  9. a celestial body moving in an elliptical orbit around a star
  10. Force*Distance
  11. The temperature of which you can not remove any energy from the mattter
  12. a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a streak of light.
  13. the rate at which velocity
  14. energy from an object dueto its motion
  15. he alternate rising and falling of the sea, usually twice in each lunar day at a particular place, due to the attraction of the moon and sun

26 Clues: Force*Distance • the rate at which velocity • Transforing heat within a liquid • a build up of charges on an object • an imaginary line about which a body • electrically charged groupe of atoms • energy from an object dueto its motion • having electrical or magnetic polarity. • the action of rotating around an axis or center • ...

Science 2021-06-03

Science crossword puzzle
Across
  1. Transforing heat within a liquid
  2. A change in a substance that doesn't change its identity
  3. electrically charged groupe of atoms
  4. he alternate rising and falling of the sea, usually twice in each lunar day at a particular place, due to the attraction of the moon and sun
  5. the rate at which one form of energy is transfored into another
  6. energy from an object dueto its motion
  7. having electrical or magnetic polarity.
  8. the transfer of heat from one particle to another
  9. a celestial body moving in an elliptical orbit around a star
  10. an obscuring of the light from one celestial body by the passage of another between it and the observer or between it and its source of illumination. light or lighting
  11. the action by a celestial body of going round in an orbit or elliptical course
  12. a small body of matter from outer space that enters the earth's atmosphere, becoming incandescent as a result of friction and appearing as a streak of light.
  13. a build up of charges on an object
  14. Force*Distance
Down
  1. the rate at which velocity
  2. an optical instrument designed to make distant objects appear nearer, containing an arrangement of lenses, or of curved mirrors and lenses, by which rays of light are collected and focused and the resulting image magnified.
  3. a body's relative mass or the quantity of matter contained by it, giving rise to a downward force; the heaviness of a person or thing.
  4. the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles which cause ionization.
  5. a single kind of matter that is pure and has a specific set of perties
  6. the action of rotating around an axis or center
  7. The temperature of which you can not remove any energy from the mattter
  8. a pure substancethat can be veiwed without changinginto another substance
  9. an imaginary line about which a body
  10. a gas like state of matter wich is made up of free electrons and atoms striped of their electrons
  11. each of the four divisions of the year (spring, summer, autumn, and winter) marked by particular weather patterns and daylight hours, resulting from the earth's changing position with regard to the sun.
  12. the force that attracts a body toward the center of the earth, or toward any other physical body having mass.

26 Clues: Force*Distance • the rate at which velocity • Transforing heat within a liquid • a build up of charges on an object • electrically charged groupe of atoms • an imaginary line about which a body • energy from an object dueto its motion • having electrical or magnetic polarity. • the action of rotating around an axis or center • ...

Science 2025-06-15

Science crossword puzzle
Across
  1. Kingdom includes mushrooms and molds
  2. Green pigment in plants that captures sunlight
  3. Kingdom made up of organisms that perform photosynthesis
  4. where photosynthesis takes place in plant cells
  5. Structure that supports the plant and transports nutrients
  6. Vital function involving obtaining and using food
  7. Vital function that involves reacting to stimuli
  8. Reproduction involving two parents
  9. Organisms made up of a single cell
  10. A unicellular fungus used in baking and fermentation
  11. A common fungus that grows in moist environments
  12. Process used by plants to make their own food
  13. Animals with a backbone
Down
  1. Organisms made up of more than one cell
  2. filaments that make up the body of a fungus
  3. Basic unit of life in all living things
  4. Organism that makes its own food, like plants or some bacteria
  5. Vital function that ensures species survival
  6. Reproduction involving only one parent
  7. Plant-like protists found in water
  8. Kingdom includes humans, dogs, and insects
  9. Animals without a backbone
  10. Microscopic organisms

23 Clues: Microscopic organisms • Animals with a backbone • Animals without a backbone • Plant-like protists found in water • Reproduction involving two parents • Reproduction involving only one parent • Basic unit of life in all living things • Organisms made up of a single cell • Kingdom includes mushrooms and molds • Organisms made up of more than one cell • ...

Science 2022-09-19

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

21 Clues: Largest layer of Earth. • Greek god of the winds. • Outermost layer of the Earth. • Last and innermost layer of Earth. • Bend in a sinuous watercourse of river. • Natural physical features on the surface of Earth. • Study of the current terrain features of a region. • Also known as table lands or flat-topped mountains. • ...

Science 2022-11-12

Science crossword puzzle
Across
  1. An earthquake wave is called a
  2. Intensity, or ?, decreases as distance increases
  3. A material in which a wave travels is called a?
  4. Side by side and having the same distance continuously between them
  5. Is a wave that travels only through matter
  6. The amount of sound energy that passes through a square meter of space in one second
  7. Is the number of times the pattern repeats in a given time
  8. causes the particles in a medium to move parallel to the direction that the wave travels
  9. The sections where the particles in the medium are closest together are
  10. Is a longitudinal wave that can travel only through matter
  11. Bottom of the wave
Down
  1. A straight line at an angle of 90° to a given line, plane, or surface
  2. Top of the wave
  3. Is a back-and-forth or an up-and-down movement of an object
  4. The maximum distance that the wave moves from its rest position
  5. The distance between one point on a wave to the same on the next wave is the
  6. The regions where the particles are farthest apart are
  7. The perception of how high or low a sound seems is
  8. Is a disturbance that transfers energy from one place to another without transferring matter
  9. Friction between the wind at sea and the water form
  10. between about 20 Hz and 20,000 Hz.
  11. A space entirely devoid of matter
  12. above this range are called

23 Clues: Top of the wave • Bottom of the wave • above this range are called • An earthquake wave is called a • A space entirely devoid of matter • between about 20 Hz and 20,000 Hz. • Is a wave that travels only through matter • A material in which a wave travels is called a? • Intensity, or ?, decreases as distance increases • The perception of how high or low a sound seems is • ...

science 2022-11-01

science crossword puzzle
Across
  1. - food making process in plants occurs in the cells chloroplast
  2. phase - nuclear membrane disappears
  3. -input
  4. -movement of substances (other than
  5. -breaking down food into smaller pieces
  6. - chromosomes separates
  7. - organisms are made of many cells that can ONLY be eukaryotic.
  8. -different tissues working together to do a specific job
  9. -makes reproductive cells that have half of # chromosomes as the parent cell
  10. -removal(exiting of waste matter
  11. -output
  12. - movement of water across the cell membrane
Down
  1. -taking food into the body or cell membrane
  2. - cytoplasm spilts into 2 equal halves
  3. -makes body cells for growth & repair that are identical to the parent cell
  4. -2 new nuclei form
  5. -releases the stored energy from food eaten or made into usable energy (ATP)
  6. - organisms are made of only one cell that can be prokaryotic or eukaryotic.
  7. - groups of similar cells organized to do a specific
  8. - are specialized so that all jobs in the body get done
  9. -(a healthy internal balance of things like temperature,sugar,CO2 levels in blood)
  10. system - groups of organs working together to perform a specific job
  11. - chromosomes line up in the middle
  12. - all the levels together at the highest level of origination
  13. phase -chromosomes double

25 Clues: -input • -output • -2 new nuclei form • - chromosomes separates • phase -chromosomes double • -removal(exiting of waste matter • -movement of substances (other than • - chromosomes line up in the middle • - cytoplasm spilts into 2 equal halves • -breaking down food into smaller pieces • phase - nuclear membrane disappears • -taking food into the body or cell membrane • ...

SCIENCE 2022-02-07

SCIENCE crossword puzzle
Across
  1. the flow of electrical power or charge
  2. is a power electronic device or circuitry that changes direct current (DC) to alternating current
  3. an electrical generator that converts mechanical energy to electrical energy in the form of alternating current.
  4. a set of materials or equipment designed for a particular use.
  5. is often a complicated sequence of elementary radical reactions.
  6. iis a fictional character appearing in American comic books published by Marvel Comics.
  7. a machine for converting any of various forms of energy into mechanical force and motion
  8. in use since ancient times, the catapult has proven to be one of the most persistently effective mechanisms in warfare.
  9. is a machine that transports people or cargo.
  10. is a closed vessel in which fluid (generally water) is heated.
  11. derived unit for electric potential, electric potential difference (voltage), and electromotive force
  12. is the controlled operation and movement of a vehicle, including cars, motorcycles, trucks, buses, and bicycles.
  13. is a spacecraft, aircraft, vehicle or projectile that obtains thrust from a rocket engine.
  14. The term wind engine is sometimes used to describe such devices.
  15. states that energy can be converted in form, but not created or destroyed.
Down
  1. is a physical system using power to apply forces and control movement to perform an action.
  2. device that harnesses the kinetic energy of some fluid
  3. In the nervous system there is a "closed loop" system of sensation, decision, and reactions.
  4. is the amount of energy transferred or converted per unit time.
  5. for the purposes of hauling a trailer or machinery such as that used in agriculture, mining or construction.
  6. into a transitive clause, with the original subject S becoming the object O.
  7. is a passive component that transfers electrical energy from one electrical circuit to another circuit, or multiple circuits.
  8. is a Canadian police procedural crime drama television series that aired for four seasons on CTV from February 3, 2013, to August 30, 2016.
  9. is the scientific study of the properties and behavior of matter.
  10. is energy in transfer to or from a thermodynamic system, by mechanisms other than thermodynamic work or transfer of matter.
  11. it is viewed as one of his most well-known songs and was a major hit in the United States, Europe, Asia & Oceania.
  12. is any material that can be made to react with other substances so that it releases energy as thermal energy or to be used for work.
  13. is the creator or originator of any written work such as a book or play, and is also considered a writer or poet.
  14. which is a machine with an engine, four wheels, and room for passengers that is used to transport people on land.
  15. is an influence that can change the motion of an object.

30 Clues: the flow of electrical power or charge • is a machine that transports people or cargo. • device that harnesses the kinetic energy of some fluid • is an influence that can change the motion of an object. • a set of materials or equipment designed for a particular use. • is a closed vessel in which fluid (generally water) is heated. • ...

science 2022-02-08

science crossword puzzle
Across
  1. The unit which is used to measure volume
  2. A mass of ice or snow
  3. what can water be passed through
  4. can separate sold and fluid matter from mixtures
  5. the daily temperature
  6. helps separate watersheds
  7. the temperature average over a long period of time
  8. this is a type of surface water
  9. rain water or any type of falling water on the surface of the soil
  10. when dangerous waste enters the environment
Down
  1. This occurs when warm vapors/steam are in contact with cold surfaces
  2. amount of salt dissolved in water
  3. the change from liquid to vapor
  4. a half of the earth
  5. where water is held underground
  6. the climate condition in a small area
  7. hemispheres that make up earth
  8. the area occupied by liquid, gas, or solid
  9. the area occupied by a gas, solid, or liquid
  10. something which is needed to access underground water
  11. collects rain water or any type of water that falls

21 Clues: a half of the earth • A mass of ice or snow • the daily temperature • helps separate watersheds • hemispheres that make up earth • the change from liquid to vapor • where water is held underground • this is a type of surface water • what can water be passed through • amount of salt dissolved in water • the climate condition in a small area • ...

Science 2022-02-01

Science crossword puzzle
Across
  1. also known as gen-head
  2. it supply with a precise float voltage
  3. also called generator
  4. change the way scientist think
  5. what d in the dc stand for
  6. to withdraw heat produced in the process
  7. what the A in the Ac stand for
  8. flows only on one direction
  9. Both motors and generator have it
  10. it consist of a stator
  11. convert electric energy
  12. non moving parts of the machine
  13. usually sufficient capacity to keep the generator operational
  14. moving parts of the motor
  15. it can be synchronous motor and induction motor
Down
  1. conductor is put in particular position and the magnetic field keep varying
  2. they have current carrying loops that rotates in magnetic field
  3. have slip-rings
  4. to ensure durability and smooth operation
  5. non-rotating magnet, the outer shell
  6. contributed greatly to the understanding electromagnetism
  7. convert to electrical energy to mechanical energy
  8. devices that convert energy into motion
  9. describe the magnetic influence on moving electric charges
  10. also called dynamo
  11. interface of the ganerator
  12. source of the input mechanical energy to the generator
  13. emitted by a generator
  14. it regulates the output
  15. is a device which increase or decrease alternating voltage through mutal induction

30 Clues: have slip-rings • also called dynamo • also called generator • also known as gen-head • emitted by a generator • it consist of a stator • it regulates the output • convert electric energy • moving parts of the motor • what d in the dc stand for • interface of the ganerator • flows only on one direction • change the way scientist think • what the A in the Ac stand for • ...

Science 2022-01-10

Science crossword puzzle
Across
  1. an internal or external framework of bone, cartilage, or other rigid material supporting or containing the body of an animal or plant.
  2. a transition from the axial skeleton
  3. the internal organ in which the major part of the digestion of food occurs, being (in humans and many mammals) a pear-shaped enlargement of the alimentary canal linking the esophagus to the small intestine.
  4. assists in mastication and from the lower jawline
  5. to provide protection and structure to the brain
  6. an organ in the human or animal body which secretes particular chemical substances for use in the body or for discharge into the surroundings.
  7. each of the limbs on which a person or animal walks and stands.
  8. the part of the brain at the back of the skull in vertebrates. Its function is to coordinate and regulate muscular activity.
  9. (in the body) a whitish fiber or bundle of fibers that transmits impulses of sensation to the brain or spinal cord, and impulses from these to the muscles and organs.
  10. the part of the brainstem that links the medulla oblongata and the thalamus.
  11. large V-shaped muscles that connect your arms to your vertebral column.
  12. an organ that relaxes and contracts to allow movement is a lescum___________
  13. One of a pair of organs in the abdomen
  14. complex organ that controls thought, memory, emotion, touch, motor skills, vision, breathing, temperature, hunger
  15. red liquid that circulates in the arteries and veins of humans and other vertebrate animals, carrying oxygen to and carbon dioxide from the tissues of the body.
  16. a thing or event that evokes a specific functional reaction in an organ or tissue.
  17. weight bearing and stability of gait
  18. to bear weight with the medial aspect of the tibia bearing the majority of the weight load
  19. the thick layer of living tissue below the epidermis which forms the true skin, containing blood capillaries, nerve endings, sweat glands, hair follicles, and other structures.
  20. an attachment to 13 muscle
Down
  1. the principal and most anterior part of the brain in vertebrates, located in the front area of the skull and consisting of two hemispheres, left and right, separated by a fissure. It is responsible for the integration of complex sensory and neural functions and the initiation and coordination of voluntary activity in the body.
  2. the smallest unit that can live on its own and that makes up all living organisms and the tissues of the body.
  3. assists in respiration
  4. the colorless fluid part of blood, lymph, or milk, in which corpuscles or fat globules are suspended.
  5. Dentons attach muscles to bones________
  6. a tubular structure carrying blood through the tissues and organs; a vein, artery, or capillary.
  7. Protect and support the spinal cord
  8. works to protect the organs of your torso
  9. a junction between two nerve cells, consisting of a minute gap across which impulses pass by diffusion of a neurotransmitter.
  10. feeling of being overwhelmed or unable to cope with mental or emotional pressure.
  11. the bony framework of the thoracic cavity
  12. a short branched extension of a nerve cell, along which impulses received from other cells at synapses are transmitted to the cell body.
  13. A struct to support the shoulder
  14. to assist with rotation
  15. to protect the knee joints
  16. ____________ the main type of connective tissue seen throughout the body.
  17. the prominent structure between the eyes that serves as the entrance to the respiratory tract and contains the olfactory organ
  18. _______is living tissue that makes up the body's skeleton
  19. a projection of the pelvis and upper thigh bone on each side of the body in human beings and quadrupeds.
  20. a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.
  21. allow the wrist to move and rotate vertically
  22. 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. Lungs are characteristic of vertebrates other than fish, though similar structures are present in some other animal groups.
  23. to combine with the tibia and provide stability to ankle joint

43 Clues: assists in respiration • to assist with rotation • to protect the knee joints • an attachment to 13 muscle • A struct to support the shoulder • Protect and support the spinal cord • a transition from the axial skeleton • weight bearing and stability of gait • One of a pair of organs in the abdomen • Dentons attach muscles to bones________ • ...

science 2021-10-17

science crossword puzzle
Across
  1. s
  2. i
  3. j
  4. q
  5. n
  6. c
  7. m
  8. f
  9. k
Down
  1. e
  2. o
  3. g
  4. p
  5. t
  6. d
  7. a
  8. h
  9. b
  10. l
  11. r

20 Clues: e • o • g • s • p • t • d • a • i • j • h • q • b • l • n • r • c • m • f • k

Science 2021-11-03

Science crossword puzzle
Across
  1. a structure formed from condensed chromatin. Chromosomes consist of two identical chromatids attached at the centromere, giving them a characteristic “X” shape. Chromosomes occur in pairs. Human cells have 23 pairs of chromosomes, or 46 total chromosomes.
  2. DNA strands in the nucleus during interphase. Chromatin stains dark, making it relatively easy to see. (The Greek root “chroma” means “color.”)
  3. Jelly-like substances
  4. Nuclear membrane develops around the two new nucleus. It’s the final phase of mitosis
  5. the part of a chromosome where the chromatids are attached. During mitosis, spindle fibers attach to the chromosome at the centromere.
  6. One of two identical halves of a replicated chromosome.
  7. Chromosomes cut in half and separate to opposite poles. Now they’re called sister chromatids
  8. A variable that doesn’t depend on the other
Down
  1. Make an observation, make a hypothesis, draw conclusions
  2. The cell spends most of its time in this phase. DNA is long strands
  3. a cylindrical organelle in animal cells that is involved in cell division. Centrioles form spindle fibers which separate chromosomes during cell division.
  4. Synthesizes the ribosomes
  5. Where organisms combine oxygen and glucose to make energy. This all happens because of mitochondria
  6. Making thoughts with limited information
  7. The thing that stays the same for each trial (same ping pong ball, same surface, dropped from the from the same height each time)
  8. Where the photosynthesis takes place
  9. Chromatin condensed into chromosomes
  10. the formation of two daughter cells from a single parent cell.
  11. Chromosomes meet in the middle. The spindle fibers attach to the chromosomes. Specifically on the middle part called the centromere
  12. Collects the proteins
  13. the division of the cytoplasm of the cell to form two daughter cells.
  14. the equal division of the chromosomes into two genetically identical daughter nuclei. Mitosis consists of four stages. During prophase, chromosomes form from condensed chromatin. During metaphase, the chromosomes line up along the center axis of the cell. During anaphase, the chromosomes split up and chromatids are pulled to opposite ends of the cell. During telophase, a new nuclear membrane forms around each set of chromatids.
  15. a molecule that carries genetic information. _ _ _ stands for deoxyribonucleic acid.

23 Clues: Jelly-like substances • Collects the proteins • Synthesizes the ribosomes • Where the photosynthesis takes place • Chromatin condensed into chromosomes • Making thoughts with limited information • A variable that doesn’t depend on the other • One of two identical halves of a replicated chromosome. • Make an observation, make a hypothesis, draw conclusions • ...

Science 2022-05-09

Science crossword puzzle
Across
  1. How hot or cold something is
  2. The process by which molecules at the surface of a liquid absorb enough energy to change to a gas
  3. a material that does not conduct heat well
  4. The horizontal movement of air from an area of high pressure to an area of lower pressure
  5. the continual movement of water among Earth's atmosphere, oceans, and land surface through evaporation, condensation, and precipitation
  6. the transfer of energy by electromagnetic waves
  7. The transfer of thermal energy from a warmer object to a cooler object
  8. pressure the pressure caused by the weight of a column of air pushing down on an area
  9. the transfer of thermal energy by the movement of a fluid
  10. The change in state from a gas to a liquid
Down
  1. A measure of the amount of water vapor in the air
  2. A scientist who studies the causes of weather and tries to predict it
  3. Any form of water that falls from clouds and reaches Earth's surface as rain, snow, sleet, or hail
  4. The total internal energy in the particles of a substance
  5. the transfer of thermal energy from one particle of matter to another
  6. the relatively thin layer of gases that form Earth's outermost layer
  7. The temperature at which condensation begins
  8. Band of high-speed winds about 10 kilometers above Earth's surface
  9. a material that conducts heat well
  10. The boundary where unlike air masses meet but do not mix
  11. A huge body of air that has similar temperature, humidity, and air pressure at any given height

21 Clues: How hot or cold something is • a material that conducts heat well • a material that does not conduct heat well • The change in state from a gas to a liquid • The temperature at which condensation begins • the transfer of energy by electromagnetic waves • A measure of the amount of water vapor in the air • The boundary where unlike air masses meet but do not mix • ...

science 2022-05-09

science crossword puzzle
Across
  1. Aluminum
  2. chloride of lime
  3. table sugar
  4. Aluminum chlorohydrate
  5. table salt
  6. Sodium
  7. Hydrogen Peroxide
  8. Calcium Carbonate
Down
  1. Sodium monofluorophosphate
  2. Acetic acid
  3. Barium
  4. Plutonium
  5. Chlorine
  6. Magnesium sulfate
  7. Calcium
  8. Silicon
  9. Naphthalene
  10. Ruthenium
  11. Silicon Dioxide
  12. Magnesium
  13. Copernicium

21 Clues: Barium • Sodium • Calcium • Silicon • Aluminum • Chlorine • Plutonium • Ruthenium • Magnesium • table salt • Acetic acid • table sugar • Naphthalene • Copernicium • Silicon Dioxide • chloride of lime • Magnesium sulfate • Hydrogen Peroxide • Calcium Carbonate • Aluminum chlorohydrate • Sodium monofluorophosphate

science 2022-05-03

science crossword puzzle
Across
  1. longitudinal waves that can only travel through matter
  2. lowest point on transverse wave
  3. waves that overlap combine forming a new wave
  4. a wave that can only travel through matter
  5. collection of reflected sounds from the surface in closed space
  6. bouncing of a wave off a surface
  7. perception of high or low a sound seems
Down
  1. study of how sound interacts with structures
  2. transfer of energy by a wave to the medium through which it travels
  3. system that uses direction of sound waves to find underwarter objects
  4. highest point on transverse wave
  5. region of a longitudinal wave where the particles are farthest apart
  6. matter where a wave travels
  7. passage of light through an object
  8. rapid back and forth motion that can occur in solids, liquids, or gases
  9. change of pitch when a sound source is moving in relation to an observer
  10. distance that transfers energy from one space to another without transferring matter
  11. animal uses to locate an object by means of reflected sound
  12. amount of sound energy that passes through a square meter of space in one second
  13. reflected sound wave

20 Clues: reflected sound wave • matter where a wave travels • lowest point on transverse wave • highest point on transverse wave • bouncing of a wave off a surface • passage of light through an object • perception of high or low a sound seems • a wave that can only travel through matter • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

science 2022-05-03

science crossword puzzle
Across
  1. system that uses direction of sound waves to find underwarter objects
  2. animal uses to locate an object by means of reflected sound
  3. passage of light through an object
  4. transfer of energy by a wave to the medium through which it travels
  5. change of pitch when a sound source is moving in relation to an observer
  6. amount of sound energy that passes through a square meter of space in one second
  7. longitudinal waves that can only travel through matter
Down
  1. study of how sound interacts with structures
  2. collection of reflected sounds from the surface in closed space
  3. perception of high or low a sound seems
  4. rapid back and forth motion that can occur in solids, liquids, or gases
  5. region of a longitudinal wave where the particles are farthest apart
  6. a wave that can only travel through matter
  7. waves that overlap combine forming a new wave
  8. bouncing of a wave off a surface
  9. distance that transfers energy from one space to another without transferring matter
  10. highest point on transverse wave
  11. matter where a wave travels
  12. reflected sound wave
  13. lowest point on transverse wave

20 Clues: reflected sound wave • matter where a wave travels • lowest point on transverse wave • bouncing of a wave off a surface • highest point on transverse wave • passage of light through an object • perception of high or low a sound seems • a wave that can only travel through matter • study of how sound interacts with structures • waves that overlap combine forming a new wave • ...

Science 2022-03-31

Science crossword puzzle
Across
  1. What makes up your base sequence?
  2. Consists of Down's Syndrome
  3. The planet with Rings
  4. What are the planets orbiting around the sun called?
  5. carries Oxygen
  6. Works with Skeletal System
  7. humans have 46 of these
  8. Consists of Pluto.
  9. a part of the chromosome
  10. Genetic Disorder
  11. Non Living things and living things interact
  12. Non living things in a ecosystem
  13. Used to find Suspects for a Crime Scene
  14. Living things in a Ecosystem
Down
  1. Dwarf Planet
  2. Mistake in the DNA
  3. Known for its red eye of a storm
  4. When you select an organism with set traits
  5. Ball of heat
  6. Planet we live on
  7. Contemporary Sequence
  8. Shape of DNA
  9. Skeleton is in this system
  10. Moving genes to one organism to another
  11. Closest to the sun
  12. Pair of Contemporary

26 Clues: Dwarf Planet • Ball of heat • Shape of DNA • carries Oxygen • Genetic Disorder • Planet we live on • Mistake in the DNA • Closest to the sun • Consists of Pluto. • Pair of Contemporary • The planet with Rings • Contemporary Sequence • humans have 46 of these • a part of the chromosome • Works with Skeletal System • Skeleton is in this system • Consists of Down's Syndrome • ...

Science 2023-01-16

Science crossword puzzle
Across
  1. -an element that has properties of both metals and nonmetals
  2. -any atom or group of atoms that has a positive or negative electric charge
  3. -the emission of energy in the form of ionizing radiation
  4. -a particle that surrounds the nucleus, with a negative charge
  5. -a horizontal row in the periodic table of the elements
  6. -an element that tends to be shiny and easily shaped
  7. -the members of the 15 naturally occurring metallic chemical elements
  8. -An atomic or molecular system having an excess of negative charge
  9. -any of a group of rare gases
  10. -the process by which the nucleus of an atom of an element
  11. -1/12 the mass of a carbon-12 atom
  12. - A group of electrons circulating around a nucleus
  13. -the number of protons in the nucleus of an atom
  14. -a particle found in the nucleus with a positive charge
Down
  1. - the elements that correspond to group 2 of the modern periodic table
  2. -Atoms with the same number of protons but different numbers of neutrons
  3. - If it has more protons than electrons
  4. - a vertical column in the periodic table
  5. -the central region of an atom where most of the atom's mass is found in protons and neutrons
  6. - any of various metallic elements that have valence electrons in two shells instead of only one
  7. - an element that is not a metal
  8. -the chemical elements that are present in the 17th group of periodic table
  9. -any of the series of elements with increasing atomic numbers that begins with actinium or thorium and ends with lawrencium
  10. -any of the six chemical elements that make up Group 1
  11. -a particle found in the nucleus with a neutral charge

25 Clues: -any of a group of rare gases • - an element that is not a metal • -1/12 the mass of a carbon-12 atom • - If it has more protons than electrons • - a vertical column in the periodic table • -the number of protons in the nucleus of an atom • - A group of electrons circulating around a nucleus • -an element that tends to be shiny and easily shaped • ...

Science 2023-01-16

Science crossword puzzle
Across
  1. -a horizontal row in the periodic table of the elements
  2. -any of the six chemical elements that make up Group 1
  3. -any atom or group of atoms that has a positive or negative electric charge
  4. - a vertical column in the periodic table
  5. - If it has more protons than electrons
  6. -a particle that surrounds the nucleus, with a negative charge
  7. -An atomic or molecular system having an excess of negative charge
  8. -the process by which the nucleus of an atom of an element
  9. -1/12 the mass of a carbon-12 atom
  10. -an element that tends to be shiny and easily shaped
  11. -a particle found in the nucleus with a positive charge
  12. -a particle found in the nucleus with a neutral charge
  13. -the chemical elements that are present in the 17th group of periodic table
Down
  1. -Atoms with the same number of protons but different numbers of neutrons
  2. -an element that has properties of both metals and nonmetals
  3. -the number of protons in the nucleus of an atom
  4. - the elements that correspond to group 2 of the modern periodic table
  5. -the emission of energy in the form of ionizing radiation
  6. - an element that is not a metal
  7. -any of a group of rare gases
  8. -the members of the 15 naturally occurring metallic chemical elements
  9. - any of various metallic elements that have valence electrons in two shells instead of only one
  10. - A group of electrons circulating around a nucleus
  11. -the central region of an atom where most of the atom's mass is found in protons and neutrons
  12. -any of the series of elements with increasing atomic numbers that begins with actinium or thorium and ends with lawrencium

25 Clues: -any of a group of rare gases • - an element that is not a metal • -1/12 the mass of a carbon-12 atom • - If it has more protons than electrons • - a vertical column in the periodic table • -the number of protons in the nucleus of an atom • - A group of electrons circulating around a nucleus • -an element that tends to be shiny and easily shaped • ...

Science 2022-06-23

Science crossword puzzle
Across
  1. hair like extensions
  2. opening in a camera lets light in
  3. respond
  4. living things
  5. combination of 2 or more different pure substances
  6. way of separating solutions
  7. basic unit of life
  8. specialized cells for the nervous system
  9. addictive drug in cigarettes
  10. purpose or task
  11. wheels with teeth
Down
  1. area that drains into one main lake or river
  2. force that opposes motion
  3. change in water level
  4. bubbled out lens in the middle
  5. thick-walled blood vessels
  6. martial sensitive to light
  7. group of organisms same species
  8. dark sticky substance formed when tobacco burns
  9. device that helps us do work
  10. has no fixed shape
  11. caved in lens
  12. keep track of something
  13. short for picture element
  14. carries out chemical digestion
  15. group of tissues

26 Clues: respond • living things • caved in lens • purpose or task • group of tissues • wheels with teeth • has no fixed shape • basic unit of life • hair like extensions • change in water level • keep track of something • force that opposes motion • short for picture element • thick-walled blood vessels • martial sensitive to light • way of separating solutions • device that helps us do work • ...

Science 2022-12-13

Science crossword puzzle
Across
  1. You lose when you run
  2. Makes it own food
  3. the animal kingdom
  4. Tempature when it turns to gas
  5. The energy ofa warm tea
  6. Tempature when it turn to liquid
  7. makes energy with the help of wind
  8. Produces energy with the help of sun
  9. energy produced by water
  10. The part in an animal cell which looks like a wifi symbol
  11. solid form of water
Down
  1. Food and fuels
  2. animals that have a backbone
  3. An object raised above the ground
  4. The big part in an animal cell
  5. moving objects
  6. only eats plants
  7. Nuclear power plants
  8. animals that don't have a backbone
  9. the kingdom of all green plants

20 Clues: Food and fuels • moving objects • only eats plants • Makes it own food • the animal kingdom • solid form of water • Nuclear power plants • You lose when you run • The energy ofa warm tea • energy produced by water • animals that have a backbone • The big part in an animal cell • Tempature when it turns to gas • the kingdom of all green plants • Tempature when it turn to liquid • ...

Science 2022-12-02

Science crossword puzzle
Across
  1. lowest region of atmosphere
  2. cells, cells for storing electricity
  3. is third layer of atmosphere
  4. move to a sloping position
  5. Pole, situated in central Antarctic
  6. Pole, in the middle of the Arctic Ocean
  7. cells, earths wind circulation
  8. the degree of heat
  9. gas surrounding earth
  10. spoken agreement
  11. a line drawn around the earth
  12. effect, mass moving in a rotation system
  13. the outer most region of a planets atmosphere stratosphere, above the earth surface
Down
  1. pressure, force exerted by air
  2. state of inactivity
  3. easterlies, cold winds
  4. degree of compactness of a substance
  5. earth changeing position
  6. layer of Earth's atmosphere that is directly above the mesosphere
  7. cells, air rising at the equator
  8. winds, a wind blowing towering equator
  9. become larger
  10. same way hands of a clock move

23 Clues: become larger • spoken agreement • the degree of heat • state of inactivity • gas surrounding earth • easterlies, cold winds • earth changeing position • move to a sloping position • lowest region of atmosphere • is third layer of atmosphere • a line drawn around the earth • pressure, force exerted by air • cells, earths wind circulation • same way hands of a clock move • ...

Science 2022-12-12

Science crossword puzzle
Across
  1. decrease in size, number, or range
  2. Effect, an effect whereby a mass moving in a rotating system experiences a force (the Coriolis force) acting perpendicular to the direction of motion and to the axis of rotation
  3. Pole, the northernmost region of the Earth
  4. Latitudes, The horse latitudes are subtropical regions known for calm winds and little precipitation
  5. the degree of compactness of a substance
  6. Cells, a large-scale atmospheric convection cell in which air rises at the -equator and sinks at medium latitudes, typically about 30° north or south
  7. how hot or cold something is
  8. 4 different periods of the year that are all different in weather and daylight hours
  9. a state or period of inactivity, stagnation, or depression
  10. become or make larger or more extensive
  11. Jetstreams, a belt of powerful upper-level winds that sits atop the polar front
  12. Winds, air currents closer to Earth's surface that blow from east to west near the equator
  13. the rotation of how a clock moves around
  14. 2nd layer of the earth's atmosphere going upward
Down
  1. Easterlies, dry, cold prevailing winds that blow around the high-pressure areas of the polar high at the North and South poles
  2. first and lowest layer of the atmosphere
  3. circle of latitude, divides earth into northern and southern hemispheres, it’s an imaginary line located at 0 degrees latitude
  4. the opposite direction of how a clock moves around
  5. move or cause to move into a sloping position
  6. the envelope of gasses surrounding the earth or another planet
  7. Jetstreams, belt of strong upper-level winds lying above regions of subtropical high pressure
  8. Pressure, the force exerted on a surface by the air above it as gravity pulls it to Earth
  9. Current, a current in a fluid that results from convection
  10. Pole, the southernmost region of the Earth

24 Clues: how hot or cold something is • decrease in size, number, or range • become or make larger or more extensive • first and lowest layer of the atmosphere • the degree of compactness of a substance • the rotation of how a clock moves around • Pole, the northernmost region of the Earth • Pole, the southernmost region of the Earth • move or cause to move into a sloping position • ...

science 2022-12-14

science crossword puzzle
Across
  1. a curl of hair clouds
  2. fronts warm and cold air masses
  3. energy traveling waves
  4. blue triangles
  5. wind over the mountain
  6. downward cloud that touches the ground
  7. blows down on a very tall hill
  8. a pile
  9. red circles
  10. tropical low pressure
  11. overlow latitudes
  12. over large bodies of water
  13. heating on the mountain
Down
  1. solar radiation
  2. energy by currents
  3. purple triangle and circle
  4. any form of water
  5. energy through touching
  6. hot and cold
  7. extend over a distance of 100 kilo
  8. large body of air
  9. air in motion
  10. storms that forms up
  11. water vapor carbon dioxide
  12. you move have to move to the
  13. fronts cold air meets warm air
  14. water in vapor in the air
  15. blue triangles and red circle opposite
  16. very cold
  17. a larger

30 Clues: a pile • a larger • very cold • red circles • hot and cold • air in motion • blue triangles • solar radiation • any form of water • large body of air • overlow latitudes • energy by currents • storms that forms up • a curl of hair clouds • tropical low pressure • energy traveling waves • wind over the mountain • energy through touching • heating on the mountain • water in vapor in the air • ...

Science 2022-09-26

Science crossword puzzle
Across
  1. Large fractures(a break)in the earth's crust.
  2. Gas part of the earth (oxygen & nitrogen etc).
  3. the force that could create deformation on rocks in their shape and/ volume.
  4. the uppermost layer of earth.
  5. are fold structures formed when the originally rock layers have been folded upward
  6. are folds structures when the original rock layers have been folded downward
  7. solid part of the earth(rocks & minerals etc).
  8. Large ocean waves caused by an earthquake under the ocean.
  9. is a mixture of molten and semi-molten rock found beneath the surface of the earth.
  10. occur when the horizontal layers are bent upward so that two limbs of the fold are still horizontal.
  11. The process in which some of the minerals get dissolved in water.
  12. ability of a rock material to handle stress depends on the elasticity of the rock.
  13. fractures in rocks that show little or no movement at all.
  14. The process in which atmospheric oxygen reacts with the rock to produce oxides.
  15. This results because of the intense heating of the rock’s outer layers.
  16. instrument that measures earthquake waves.
  17. The process by which water is absorbed by the minerals of the rocks.
  18. refers to the downslope movement of rock and soil under the influence of gravity.
Down
  1. Collapsed volcanoes
  2. point under the earth’s surface where an earthquake starts
  3. The outlet where magma escapes to the surface of the earth.
  4. is a measure of the shaking created b the earthquake, and this value does vary with location
  5. Plates moving apart
  6. A volcano that is no longer erupting but is likely to erupt again in the future.
  7. Bowl-shaped formation at the top of a volcano.
  8. Plates come together
  9. volcanic cone made up of layers of hardened lava.
  10. Magma that reaches the earth's surface.
  11. Tectonic plate moves over a magma ”plume”
  12. place on earth’s surface directly above the focus
  13. Also called composite volcanoes
  14. The process by which various types of carbonates are formed.

32 Clues: Collapsed volcanoes • Plates moving apart • Plates come together • the uppermost layer of earth. • Also called composite volcanoes • Magma that reaches the earth's surface. • instrument that measures earthquake waves. • Tectonic plate moves over a magma ”plume” • Large fractures(a break)in the earth's crust. • Bowl-shaped formation at the top of a volcano. • ...

SCIENCE 2022-10-04

SCIENCE crossword puzzle
Across
  1. Manipulating results
  2. making a discovery
  3. analysis
  4. the study of living organism
  5. orientated
  6. strong belief
  7. a binary compound of oxygen with another element or group
  8. notice
  9. eager to learn
  10. a room/building for doing experiments
  11. materials needed for the experiment
  12. smallest form in the biological organization
Down
  1. person who does the experiments
  2. true with his/her work
  3. pure substances made up of one atoms
  4. inspect
  5. substances made up of different kinds of atoms
  6. conclude
  7. to know more about a certain topic
  8. the study of animals
  9. accordance with the truth
  10. judge

22 Clues: judge • notice • inspect • analysis • conclude • orientated • strong belief • eager to learn • making a discovery • Manipulating results • the study of animals • true with his/her work • accordance with the truth • the study of living organism • person who does the experiments • to know more about a certain topic • materials needed for the experiment • pure substances made up of one atoms • ...

Science 2022-09-23

Science crossword puzzle
Across
  1. A element with the symbol of Y.
  2. A element with the symbol of Au.
  3. positive charge.
  4. A element with the symbol of I.
  5. A element with the symbol of F.
  6. A element with the symbol of Ir.
  7. Two or more atoms connected.
  8. A element with the symbol of Co.
  9. A element with the symbol of Li.
Down
  1. H2O.
  2. A element with the symbol of C.
  3. A element with the symbol of Fe.
  4. Two or more elements combined.
  5. A element with the symbol of Rn.
  6. A element with the symbol of Pt.
  7. A element with the symbol of S.
  8. A particle of matter.
  9. A substance that cannot be broken down into simpler components at all.
  10. A element with the symbol of Cr.
  11. A element with the symbol of H.

20 Clues: H2O. • positive charge. • A particle of matter. • Two or more atoms connected. • Two or more elements combined. • A element with the symbol of C. • A element with the symbol of Y. • A element with the symbol of S. • A element with the symbol of I. • A element with the symbol of F. • A element with the symbol of H. • A element with the symbol of Fe. • A element with the symbol of Au. • ...

Science 2022-09-27

Science crossword puzzle
Across
  1. the smallest particle of an element
  2. a process that separates the substances in a solution based on their boiling points
  3. change that occurs when a substance reacts and forms one or more new substances
  4. a type of mixture in which the parts of the mixture are noticeably different from one another
  5. Change a change that occurs when some properties of a material change, but the substances in the material stay the same
  6. any characteristic of a material that can be observed or measured without changing the composition of the substances in the material
  7. a material’s ability to allow heat or electric charges to flow
  8. a mixture that contains some particles that are intermediate in size between the small particles in a solution and the larger particles in a suspension
  9. Point the temperature at which a substance boils
  10. a process that separates materials based on the size of their particles
Down
  1. matter that always has exactly the same composition an element or compound fits into this category
  2. a material’s ability to burn in the presence of oxygen
  3. the ability of a solid to be hammered without shattering
  4. a type of mixture in which the substances are so evenly distributed that it is difficult to distinguish one substance in the mixture from another
  5. a heterogeneous mixture that separates into layers over time
  6. a substance that cannot be broken down into simpler substances
  7. a substance that is made from two or more simpler substances and can be broken down into those simpler substances
  8. the property that describes how readily a substance combines chemically with other substances
  9. property any property that produces a change in the composition of matter
  10. Point the temperature at which a substance changes from solid to liquid
  11. a mixture that forms when substances dissolve and form a homogeneous mixture
  12. the tendency of a liquid to keep from flowing; a resistance to flowing

22 Clues: the smallest particle of an element • Point the temperature at which a substance boils • a material’s ability to burn in the presence of oxygen • the ability of a solid to be hammered without shattering • a heterogeneous mixture that separates into layers over time • a substance that cannot be broken down into simpler substances • ...

Science 2022-10-02

Science crossword puzzle
Across
  1. Frozen leftovers from the formation of the solar system composed of dust, rock, and ices.
  2. The imbalance of electric charge on a surface of a material.
  3. Conversion of a substance from the solid to the gaseous without its becoming liquid.
  4. Substance made up of various types of particles that occupies physical space and has inertia.
  5. Chromosomes continue to condense,Mitotic spindle microlubules attach to kinetochores
  6. A type of vaporization that occurs on the surface of a liquid as it changes into the gas phase.
  7. In the soil under our feet, in the water we drink, and in the air we breathe
  8. A minor planet of the inner Solar System.
  9. As a group or organisms that can interbreed and produce ferfile offspring in the natural environment
  10. The rate of change of the velocity of an object with respect to time.
  11. A force which is having the same magnitude and opposite direction.
  12. Change of a solid into a liquid when heat is applied.
Down
  1. A group of atoms bonded together, representing the smallest fundamental unit of a chemical compound that can take part in a chemical reaction.
  2. The energy of motion, observable as the movements of an object, particle or set of particles.
  3. A wave of acoustic energy that travels through the Earth.
  4. Plant cells: A cell plate, the precursor to a new cell wall, seperates the daughter cells
  5. Sudden pain that begins around your novel and often shifts to your lower right abdomen
  6. The energy possessed by a body by virtue of its position relative to others, stresses within itself, electric charge, and other factors.
  7. A small rocky or metallic body in outer space.
  8. A weak to violent shaking of the ground produced by the sudden movement of rock materials below the earth's surface.

20 Clues: A minor planet of the inner Solar System. • A small rocky or metallic body in outer space. • Change of a solid into a liquid when heat is applied. • A wave of acoustic energy that travels through the Earth. • The imbalance of electric charge on a surface of a material. • A force which is having the same magnitude and opposite direction. • ...

Science 2022-09-20

Science crossword puzzle
Across
  1. hard
  2. thin
  3. bright
  4. blue
  5. clear
  6. long
  7. fast
  8. hydrating
  9. 123
  10. read
Down
  1. thick
  2. green
  3. old
  4. yellow
  5. nails
  6. gold
  7. pink
  8. time
  9. big
  10. empty
  11. long
  12. full

22 Clues: old • big • 123 • hard • thin • blue • long • gold • pink • fast • time • long • full • read • thick • green • nails • clear • empty • yellow • bright • hydrating

Science 2022-09-20

Science crossword puzzle
Across
  1. hard
  2. thin
  3. bright
  4. blue
  5. clear
  6. long
  7. fast
  8. hydrating
  9. 123
  10. read
Down
  1. thick
  2. green
  3. old
  4. yellow
  5. nails
  6. gold
  7. pink
  8. time
  9. big
  10. empty
  11. long
  12. full

22 Clues: old • big • 123 • hard • thin • blue • long • gold • pink • fast • time • long • full • read • thick • green • nails • clear • empty • yellow • bright • hydrating

Science 2023-02-06

Science crossword puzzle
Across
  1. the movement of water from the surface to greater depths carrying oxygen down allowing animals to thrive
  2. the vertical movement of deep water up to the surface bringing up nutrients from the deep ocean allowing animals to thrive
  3. an increase in nutrients in a lake or pond, occurring naturally or as a result of pollution, which causes increased growth of algae
  4. an underground layer of permeable rock that contains water
  5. a shoreline area where fresh water from a river mixes with salt water from the ocean
  6. an openin in the sea floor from which heated water rises and mixes with the ocean water above
  7. does not allow substances to pass through
  8. a form of nutrient pollution
  9. the flat or gently sloping land that lies submerged around the edges of a continental and extends from the shoreline out to the continental slope
  10. allows substances to easily pass through
  11. the amount of salt in a substance
  12. area of land that water drains into when the ground is saturated or impermeable
  13. pollution with a widely spread source that can’t be tied to a specific point of origin
Down
  1. passed in the u.s in 1972 this law focused regulation on industrial waste and water contamination as well as waste water treatment
  2. a ridge or continuous line of high land from which water flows in different directions
  3. a measure of the clarity of water that depends on the amount,size and composition of suspended matter
  4. pollution that enters water from a specific source that can be identified
  5. the process of removing salt from ocean water
  6. a well in which water flows upward to the surface naturally because it is under pressure
  7. the yearly rising and sinking of cold and warm layers in a lake
  8. the ratio of the mass of a substance to the volume of the substance
  9. the entire geographical area drained by a river and its tributaries
  10. the highest part in the ground that is saturated, or completely filled with water
  11. a system that uses underwater sound waves to measure distance and locate objects

24 Clues: a form of nutrient pollution • the amount of salt in a substance • allows substances to easily pass through • does not allow substances to pass through • the process of removing salt from ocean water • an underground layer of permeable rock that contains water • the yearly rising and sinking of cold and warm layers in a lake • ...

SCIENCE 2023-02-08

SCIENCE crossword puzzle
Across
  1. boucle
  2. passante ou bloquée
  3. graduée à l'envers
  4. réservoir d'énergie
  5. rien à voir avec les artères
  6. sans réaction chimique
  7. il peut être pH-métrique
  8. la lumière blanche en est un exemple
  9. séparation
  10. comme le laser
Down
  1. synthèse pour un éclairagiste
  2. il mesure plusieurs choses
  3. intersection
  4. c'est aussi un prénom
  5. c'est mieux de l'avoir à tous les étages
  6. Ampère la mesure
  7. synthèse pour un peintre
  8. elle dépend des ions présents
  9. haute pour les aigus
  10. disparition d'une couleur
  11. étude des sons

21 Clues: boucle • séparation • intersection • étude des sons • comme le laser • Ampère la mesure • graduée à l'envers • passante ou bloquée • réservoir d'énergie • haute pour les aigus • c'est aussi un prénom • sans réaction chimique • synthèse pour un peintre • il peut être pH-métrique • disparition d'une couleur • il mesure plusieurs choses • rien à voir avec les artères • synthèse pour un éclairagiste • ...

Science 2023-02-09

Science crossword puzzle
Across
  1. what the titanic hit
  2. Pass through it
  3. I can’t see the Salt but its there
  4. cycle lake to air then rain
  5. what the ocean water
  6. river system
  7. How many clowns can fit in a clown car
  8. in the sky
  9. Water converge
  10. what it is called when it rains
  11. No passage
  12. overflows
  13. I’m leaving
Down
  1. much is in something
  2. what lake Norman
  3. Underground boundaries
  4. natural pressure
  5. puddles
  6. Water plants
  7. Water organisms
  8. Water on a window
  9. Nutrients
  10. It rose from the deep
  11. i do this in math
  12. can’t move

25 Clues: puddles • Nutrients • overflows • in the sky • can’t move • No passage • I’m leaving • Water plants • river system • Water converge • Pass through it • Water organisms • what lake Norman • natural pressure • Water on a window • i do this in math • much is in something • what the titanic hit • what the ocean water • It rose from the deep • Underground boundaries • cycle lake to air then rain • ...

science 2025-11-13

science crossword puzzle
Across
  1. separates ocular lens from the objective lenses
  2. different sized holes that let different amounts of light pass through
  3. moves the stage up or down
  4. they break down food and digest waste
  5. holds the tube in place
  6. combines proteins
  7. thin covering that surround the organelles inside the cell
  8. source helps focus light onto the specimen
  9. controls most of the cells functions
  10. sharpens an image
  11. membrane bound organelles
Down
  1. the three lenses that magnify the specimen
  2. used to hold a slide in position on the stage
  3. a folded organelle that makes proteins
  4. breaks down food particles
  5. stores excess waste
  6. fills the cell and surrounds the organelles
  7. lens that magnifies the specimen
  8. where you slide for observation
  9. wall holds the plant cell together

20 Clues: combines proteins • sharpens an image • stores excess waste • holds the tube in place • membrane bound organelles • moves the stage up or down • breaks down food particles • where you slide for observation • lens that magnifies the specimen • wall holds the plant cell together • controls most of the cells functions • they break down food and digest waste • ...

Science 2025-11-12

Science crossword puzzle
Across
  1. The part of a microscope that illuminates the specimen
  2. The part of a microscope that allows light to pass, illuminating the specimen
  3. An explanation supported by evidence of an experiment
  4. The type of cells that don't have a nucleus
  5. The barrier of the cell that picks what goes in
  6. The additional barrier that's part of a plant cell
  7. The type of cells that have a nucleus
  8. The jelly-like substance that keeps organelles 'afloat' in the cell
  9. The organelle in a plant cell that performs photosynthesis
Down
  1. The manipulated variable in an experiment
  2. The type of organelle that makes protein in a cell
  3. A conclusion based of prior knowledge and observations
  4. The part of a microscope that holds the stage in place
  5. What's inside/stored in the nucleus of a eukaryotic cell
  6. The smallest living organism
  7. The powerhouse of the cell
  8. The control center of the cell
  9. The organelle that stores water in a plant cell
  10. The part of a microscope that you hold to move it
  11. The part of a microscope that the slide goes on

20 Clues: The powerhouse of the cell • The smallest living organism • The control center of the cell • The type of cells that have a nucleus • The manipulated variable in an experiment • The type of cells that don't have a nucleus • The barrier of the cell that picks what goes in • The organelle that stores water in a plant cell • The part of a microscope that the slide goes on • ...

science 2025-06-25

science crossword puzzle
Across
  1. the burning of a substance in oxygen is an example of?
  2. negative charge
  3. a pure substance that is made from a single type of atom
  4. argon
  5. aluminium
  6. magnesium
  7. a column
  8. positive charge
  9. short-hand abbreviation is element name
  10. hydrogen and oxygen
  11. neutral charge
  12. neon
Down
  1. when electrons flow from atom to atom
  2. made from atoms
  3. a bunch of atoms that are stuck (bonded) together
  4. calcium
  5. an example of oxidation
  6. helium
  7. molecule that contains two or more different types of atoms
  8. when a single compound breaks down into two or more simpler products
  9. two or more substances combine to produce a single new substance
  10. a row
  11. nitrogen and oxygen
  12. contain three major particles
  13. carbon and hydrogen

25 Clues: neon • argon • a row • helium • calcium • a column • aluminium • magnesium • neutral charge • made from atoms • negative charge • positive charge • nitrogen and oxygen • carbon and hydrogen • hydrogen and oxygen • an example of oxidation • contain three major particles • when electrons flow from atom to atom • short-hand abbreviation is element name • a bunch of atoms that are stuck (bonded) together • ...

Science 2025-06-11

Science crossword puzzle
Across
  1. Band of colors produced when light is dispersed.
  2. Deoxyribonucleic acid, carrier of genetic information.
  3. Subatomic particle with a positive charge.
  4. Basic unit of the nervous system.
  5. The global ecological system integrating all living beings and their relationships.
  6. Unit of heredity that is transferred from a parent to offspring.
  7. Branch of physical science dealing with the relations between heat and other forms of energy.
  8. The speed of something in a given direction.
  9. Closed loop through which electricity can flow.
  10. Process that involves rearrangement of the molecular or ionic structure of a substance.
Down
  1. Process by which plants convert light energy into chemical energy.
  2. Organelle known as the "powerhouse" of the cell.
  3. Smallest unit of matter that retains an element's chemical identity.
  4. Distance between successive crests of a wave.
  5. Force attracting any objects with mass.
  6. Element essential for respiration.
  7. (Humorous, self-referential) A mythical bird that rises from ashes, like a program restarting.
  8. Negatively charged subatomic particle.
  9. Community of living organisms in conjunction with the nonliving components of their environment.
  10. A measure of the size or extent of something, like an earthquake.

20 Clues: Basic unit of the nervous system. • Element essential for respiration. • Negatively charged subatomic particle. • Force attracting any objects with mass. • Subatomic particle with a positive charge. • The speed of something in a given direction. • Distance between successive crests of a wave. • Closed loop through which electricity can flow. • ...

Science 2025-05-20

Science crossword puzzle
Across
  1. a positively charged subatomic particle that is found in the nucleus of every atom
  2. a vehicle's capacity to gain speed within a short time.
  3. a thing that is composed of two or more separate elements; a mixture.
  4. a systematic process of inquiry, observation, and experimentation designed to uncover new knowledge, test existing theories, or develop new technologies
  5. a vast collection of stars, gas, dust, and dark matter held together by gravity
  6. a scientist who studies microorganisms, like bacteria, fungi, viruses, and other microscopic life forms
  7. the scientific study of the structure of living organisms, particularly the human body
  8. a person who is studying or has expert knowledge of one or more of the natural or physical sciences
  9. Bose-Einstein Condensate
  10. a supposition or proposed explanation made on the basis of limited evidence as a starting point for further investigation.
Down
  1. a process where plants, algae, and some bacteria use sunlight to convert carbon dioxide and water into carbohydrates (sugars) and release oxygen
  2. a metal and non-metal
  3. the preserved remains or traces of ancient plants or animals
  4. a layer of gases surrounding a planet or other celestial body, like Earth, held in place by the planet's gravity
  5. a branch of science that studies the properties and structures of matter.
  6. a long, graduated glass tube with a stopcock at the bottom, used to deliver variable volumes of liquid in chemistry experiments, particularly titrations
  7. the smallest part of an element that retains the chemical properties of that element
  8. a state of matter that can flow and take the shape of its container, but has a fixed volume
  9. a large, bowl-shaped cavity in the ground or on the surface of a planet or the moon, typically one caused by an explosion or the impact of a meteorite or other celestial body.
  10. the factual information or evidence collected and used for reasoning, analysis, or calculation
  11. a small, rocky or metallic object that orbits the Sun, typically between Mars and Jupiter in the main asteroid belt
  12. a icy, rocky, and dusty celestial body that orbits the Sun

22 Clues: a metal and non-metal • Bose-Einstein Condensate • a vehicle's capacity to gain speed within a short time. • a icy, rocky, and dusty celestial body that orbits the Sun • the preserved remains or traces of ancient plants or animals • a thing that is composed of two or more separate elements; a mixture. • ...

Science 2025-12-04

Science crossword puzzle
Across
  1. Known in glass, dye, and cement making
  2. The simplest, lightest, and most abundant element in the universe
  3. Positive charged subatomic particle
  4. Proposed the geometric solids
  5. Negative charged subatomic particle
  6. General region surrounding nucleus
  7. Pure chemical substances
  8. Perfected the use of bronze
  9. Used four 4 and 3 principles to transform or transmute substances
  10. Searched plants & minerals for man’s longevity
  11. Electron absorbs discrete energy
  12. The regions of space with high probability of finding electrons
  13. Stated that atoms cannot be divided
  14. A one or two letter symbol that represents the element
  15. Substances have infinitesimally small particles
Down
  1. Horizontal rows of the periodic table.
  2. Subatomic particles that does not have any charge
  3. Law of Definite Proportions
  4. Everything is composed of 4 kinds of matter
  5. Concept of corpuscles
  6. Law of multiple Proportions
  7. The smallest unit of a chemical element
  8. Matched metals with heavenly bodies
  9. table of the chemical elements arranged in order of atomic number
  10. The number of protons in its nucleus, which uniquely identifies that element.
  11. Highly reactive metal group
  12. The vertical columns on the periodic table.
  13. First model to use idea of subatomic particles
  14. Infinite number of ways of balancing matter
  15. Made the preparation of several acids

30 Clues: Concept of corpuscles • Pure chemical substances • Law of Definite Proportions • Law of multiple Proportions • Highly reactive metal group • Perfected the use of bronze • Proposed the geometric solids • Electron absorbs discrete energy • General region surrounding nucleus • Positive charged subatomic particle • Negative charged subatomic particle • ...

SCIENCE 2025-12-05

SCIENCE crossword puzzle
Across
  1. Amount of ______ in an object
  2. State of matter with definite volume but no definite ______
  3. A wave produced by ______ objects
  4. The ability to do ______
  5. A path through which electric ______ flows
  6. Force exerted on a ______ per unit area
  7. Amount of ______ an object takes up
  8. Type of wave that allows us to ______
  9. Mass per unit ______
  10. Smallest unit of an ______
  11. Anything that has ______ and occupies space
Down
  1. State of matter with definite ______ and volume
  2. Speed in a given ______
  3. Resistance to ______ in motion
  4. Measure of how ______ or cold something is
  5. A disturbance that transfers ______
  6. State of matter with no definite shape or ______
  7. Force that opposes ______ between two surfaces
  8. A push or pull that can change an object’s ______
  9. Force that pulls objects toward the ______

20 Clues: Mass per unit ______ • Speed in a given ______ • The ability to do ______ • Smallest unit of an ______ • Amount of ______ in an object • Resistance to ______ in motion • A wave produced by ______ objects • A disturbance that transfers ______ • Amount of ______ an object takes up • Type of wave that allows us to ______ • Force exerted on a ______ per unit area • ...

Science 2025-12-04

Science crossword puzzle
Across
  1. machine simple formée d’une tige frigide supportée en un point appelé point d’appui.
  2. Groupe de composantes ou de processus individuels qui travaillent ensemble comme un tout pour accomplir une tâche.
  3. nombre par lequel une machine peut multiplier une force appliquée ; il est déterminé par le rapport de la force produite à la force appliquée.
  4. énergie d’un objet en mouvement.
  5. force de contact qui s'oppose au mouvement relatif d'un objet.
  6. capacité de produire du travail.
  7. dispositif élémentaire permettant de modifier la force nécessaire pour effectuer un travail. Il y a 6 types de machines simples: la poulie, la roue et l’essieu, le levier, la vis, le plan incline et le coin.
  8. force qui exerce une poussée ou une traction sur un objet sans y toucher.
  9. force agissant entre des objets qui se touchent.
  10. tout système mécanique qui réduit augmente la force nécessaire pour accomplir un travail, mais permet un gain de vitesse.
  11. transfert d'énergie cause par le mouvement d’un objet sous l’action d'une force.
Down
  1. force qu’une machine appliqué à un objet; symbole F.
  2. assemblage de pièces qui interagissent et fonctionnent ensemble pour exécuter une tâche.
  3. force d’attraction entre deux objets Causée par leur masse.
  4. Poussée ou traction agissant sur un objet;on la mesure en newtons.
  5. force de gravité exercée sur un objet
  6. énergie emmagasinée peuvent être utilisées.
  7. combination de deux machine simples ou plus qui fonctionnent ensemble.
  8. instrument le plus courant pour mesurer l'intensité de la force (gradué en newtons) ; ressort termine par un crochet ; plus grande est la force exercée sur le crochet; plus le ressort se tend.
  9. force appliquée à une machine; symbole F.
  10. point fixe sur lequel un levier est appuyé.
  11. Partie d’un système.
  12. Quantité de matière que renferme un objet

23 Clues: Partie d’un système. • énergie d’un objet en mouvement. • capacité de produire du travail. • force de gravité exercée sur un objet • force appliquée à une machine; symbole F. • Quantité de matière que renferme un objet • énergie emmagasinée peuvent être utilisées. • point fixe sur lequel un levier est appuyé. • force agissant entre des objets qui se touchent. • ...

Science 2025-12-05

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

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

Science 2025-11-21

Science crossword puzzle
Across
  1. Force exerted by a charged body on another charged or uncharged body
  2. This friction can be minimised by giving suitable shapes to bodies moving in fluids
  3. These are found only in a particular area
  4. It contains a record of endangered species
  5. Frictional force exerted by fluids is also called
  6. It is caused by the irregularities on the two surfaces in contact
  7. Force per unit area
  8. It is the phenomenon of movement of a species from its own habitat to some other habitat for a particular time period
  9. It is produced by vibrating objects
  10. He discovered fermentation in 1857
  11. They cause serious diseases like dysentery and malaria
  12. Pressure exerted by air around us
  13. Force resulting due to the action of muscles
  14. This friction comes into play when we try to move an object at rest
  15. Process of conversion of sugar into alcohol
Down
  1. Strength of a force is usually expressed by its
  2. Sound cannot travel in this
  3. It could be a push or a pull
  4. These species are those which are facing the danger of extinction
  5. Substances which burn in air
  6. Unpleasant sounds
  7. Number of oscillations or vibrations per second
  8. He discovered the vaccine for small pox
  9. They are too small and are not visible to the unaided eye
  10. When one body rolls over the surface of another body, the resistance to its motion is called
  11. It refers to the variety of living organisms in a specific area
  12. It is the restocking of destroyed forests by planting new trees
  13. In human beings, the vibration of these produces sound

28 Clues: Unpleasant sounds • Force per unit area • Sound cannot travel in this • It could be a push or a pull • Substances which burn in air • Pressure exerted by air around us • He discovered fermentation in 1857 • It is produced by vibrating objects • He discovered the vaccine for small pox • These are found only in a particular area • It contains a record of endangered species • ...

Science 2025-10-23

Science crossword puzzle
Across
  1. process of converting waste materials into reusable materials, thereby reducing the consumption of new raw materials.
  2. effect of human activities on the natural environment, including pollution, habitat destruction, and biodiversity loss.
  3. development goals created by the United Nations for countries to aim for to improve national and global environmental sustainability.
  4. process of capturing and storing atmospheric carbon dioxide to reduce the impact of climate change.
  5. natural environment in which a particular species or community of organisms lives.
  6. variety of life in a particular habitat or ecosystem, including the number of different species and genetic diversity.
  7. community of living organisms interacting with each other and their physical environment.
  8. practice of using water efficiently to reduce unnecessary water usage and protect water resources.
  9. total amount of greenhouse gases emitted by an individual, organisation, event, or product, expressed as carbon dioxide equivalent.
  10. responsible management and protection of natural resources and biodiversity to prevent depletion and ensure sustainability.
  11. or substances occurring in nature that can be exploited for economic gain, such as water, minerals, and forests.
  12. philosophy that encourages redesigning resource life cycles to eliminate waste and promote the continual use of resources.
  13. international organization established on October 24, 1945, following World War II. It was created to promote peace, security, and cooperation among countries worldwide. Often referred to as the UN.
  14. introduction of harmful substances or products into the environment, which can affect air, water, and soil quality.
  15. species that spread widely and cause harm to native ecosystems, economy, or human health.
Down
  1. in the Earth's atmosphere that trap heat, including carbon dioxide, methane, and nitrous oxide, contributing to global warming.
  2. fuels formed from the remains of ancient plants and animals, including coal, oil, and natural gas, which contribute to greenhouse gas emissions.
  3. collection, transport, processing, recycling, or disposal of waste materials to minimise their impact on health and the environment.
  4. ability of an ecosystem to recover from disturbances or changes and maintain its essential functions, structure, and identity.
  5. that meets the needs of the present without compromising the ability of future generations to meet their own needs.
  6. ability to maintain an ecological balance and conserve natural resources to support the wellbeing of future generations.
  7. long-term change in the average weather patterns of Earth, primarily driven by human activities, such as burning fossil fuels.
  8. energy derived from the heat stored beneath the Earth’s surface, used for heating and electricity generation.
  9. from sources that are naturally replenished, such as solar, wind, hydroelectric, and biomass.
  10. hierarchical levels in an ecosystem, defined by how organisms obtain energy, from producers to primary and secondary consumers.
  11. protected area that connects habitats and allows wildlife to move safely between them, promoting genetic diversity and ecosystem health.
  12. species that is at risk of extinction due to habitat loss, environmental changes, or other factors.
  13. process of making an area more urban, which can lead to habitat destruction and increased pollution, but can also promote innovative sustainability practices.

28 Clues: natural environment in which a particular species or community of organisms lives. • community of living organisms interacting with each other and their physical environment. • species that spread widely and cause harm to native ecosystems, economy, or human health. • ...

Science 2026-01-17

Science crossword puzzle
Across
  1. What is the smallest unit of matter?
  2. What are the three primary colors red, blue and
  3. is the slowest land animal?
  4. Who was the first person to land on the moon? Neal ______
  5. Mammal that has the longest tongue.
  6. Which is the only U S state that is an islands?
  7. What animal eats bamboo and is native to China?
  8. Which ancient empire did Julius Caesar rule?
  9. What is the hardest natural substance on earth?
  10. What are animals that eat meat.
  11. is the largest bird in the world.
  12. What is the process called when a solid turns into liquid
  13. what is the largest planet in our solar system?
  14. What bird is a symbol of peace?
Down
  1. Which country gave us the Statue of Liberty?
  2. What gas do plants produce?
  3. Painted the Sistine Chapel.
  4. In the Wizard of OZ, what was Dorthey's dog name?
  5. Which continent contains the Sahara desert?
  6. Which planet in our solar system is known as the "Red Planet"
  7. Was president during the civil war.
  8. What is the longest river in the world?
  9. Is the largest ocean.
  10. Gravity of this object causes our tides.
  11. What is the only mammal capable of true flight?
  12. What is the tallest mountain in the world.
  13. Which travels faster light or sound?
  14. is a country that has kangaroos.
  15. Who invented the light bulb?
  16. In which modern day country would has old pyramids.

30 Clues: Is the largest ocean. • What gas do plants produce? • Painted the Sistine Chapel. • is the slowest land animal? • Who invented the light bulb? • What are animals that eat meat. • What bird is a symbol of peace? • is a country that has kangaroos. • is the largest bird in the world. • Mammal that has the longest tongue. • Was president during the civil war. • ...

SCIENCE 2026-02-01

SCIENCE crossword puzzle
Across
  1. shows feeding relationships within an ecosystem
  2. found in plant cells
  3. molecule that carries genetic information
  4. Powerhouse of the cell
  5. Largest planet in the solar system
  6. Allotrope of carbon
  7. Process plants use sunlight to make food
  8. Formulated laws of Motion
  9. High concentration to low concentration
  10. has an atomic number of 1
  11. smallest unit of a chemical element
Down
  1. Mother of radioactivity
  2. Acetic Acid
  3. Substance Changes from Solid to gas the substance is :
  4. table salt
  5. eats both plants and animals
  6. Basic unit of life
  7. Community of living and non-living thngs
  8. scaly skin animals like snakes,lizards and iguanas
  9. Force that keeps you grounded

20 Clues: table salt • Acetic Acid • Basic unit of life • Allotrope of carbon • found in plant cells • Powerhouse of the cell • Mother of radioactivity • Formulated laws of Motion • has an atomic number of 1 • eats both plants and animals • Force that keeps you grounded • Largest planet in the solar system • smallest unit of a chemical element • High concentration to low concentration • ...

Science 2026-02-15

Science crossword puzzle
Across
  1. – Innermost layer of the Earth
  2. volcanoes – Erupted in the last 10,000 years
  3. – Large body of saltwater
  4. – Form of energy
  5. volcanoes – Expected to not erupt again
  6. – Opening in the Earth’s surface where magma, ash, and gases escape
  7. – Water falling from clouds
  8. surge – Rise of seawater during a storm
  9. – Ability to do work
  10. – Condition of the atmosphere
  11. – Point on Earth’s surface above the focus
  12. plates – Large pieces of Earth’s crust
  13. – Fine particles from erupted rock
  14. – Point inside Earth where earthquake starts
  15. – Calm center of a typhoon
  16. hazard – Natural event that causes damage
  17. – Overflow of water onto land
  18. – Hot liquid semi-molten rock found beneath the Earth’s surface
  19. – Collection of water droplets in the air
  20. – Layer beneath the crust
  21. – Bowl-shaped opening of a volcano
Down
  1. – Vapor changing into liquid
  2. – Layer of gases surrounding Earth
  3. – Strong tropical storm
  4. active volcanoes – Showing signs of eruption
  5. – Shaking of the ground
  6. – Long-term weather pattern
  7. – Release of lava, ash, and gas from a volcano
  8. – Long period without rain
  9. – Crack in the Earth’s crust
  10. water – Helps typhoons become stronger
  11. – Opening where magma escapes
  12. – Water changing into vapor
  13. – Mountain formed by volcanic materials
  14. – Outermost layer of the Earth
  15. side – Side receiving heavier rainfall
  16. – Outer layer of Earth
  17. boundary – Area where plates meet
  18. – Magma that reaches the Earth’s surface
  19. side – Side receiving less rainfall

40 Clues: – Form of energy • – Ability to do work • – Outer layer of Earth • – Strong tropical storm • – Shaking of the ground • – Large body of saltwater • – Layer beneath the crust • – Long period without rain • – Calm center of a typhoon • – Long-term weather pattern • – Water falling from clouds • – Water changing into vapor • – Vapor changing into liquid • – Crack in the Earth’s crust • ...

science 2026-02-15

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

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

science 2026-02-15

science crossword puzzle
Across
  1. the color of the hottest star
  2. passageway through which magma travels to reach Earth’s surface.
  3. bowl-shaped depression at the top of the volcano.
  4. latin for keel.
  5. the brightest star.
  6. a science that uses the principles of physics and mathematics to explain and predict the various phenomena.
  7. one of the three scientists.
  8. violent type of eruption marked by a continuous ejection of magma and gas.
  9. volcanoes that have no historical records of eruption.
  10. the planet that was proven as the celestial body known as the “Morning Star”.
  11. bursts of trapped hot gases that push their ways through solid barriers.
  12. the side that is cool and moist.
  13. the star at the tip of the handle.
  14. stars seem to move as a ___.
  15. the movement of air caused by heat from the sun.
  16. have exhibited volcanic activity such as rumbling in the last 10k years.
  17. a volcano formed by loose and fluid lava.
  18. also known as cold lahar.
  19. refers to the day-to-day changes.
  20. latin for swan.
  21. an eruption where viscous magma flows out of a volcano’s vent.
  22. very small stars.
  23. series of water waves.
Down
  1. mound of lava that grows outside the volcano.
  2. elongated fracture or crack on earths crust from which lava erupts.
  3. the most violent and explosive type of eruption.
  4. group of stars.
  5. opening through which volcanic materials are released.
  6. recognized group of stars within a constellation.
  7. least violent type of eruption.
  8. the last name of the man that discovered that stars move.
  9. the color of the cooler stars.
  10. the average patterns of weather in a particular place over time.
  11. makes up the stern of the boat-shaped constellation.
  12. latin for cross.
  13. the footprint that refers to the amount of carbon dioxide released.
  14. also known as the hot lahar.
  15. forms a recognizable patterns in the sky.
  16. closest star to earth.
  17. where people looked for guidance.
  18. side of a volcano.
  19. the standard unit for temperature.
  20. larger crater and depression.
  21. the pseudoscience that determines the influence of the state of the stars and the planets.
  22. the side that is warm and dry.
  23. comprises the sails of the boat-shaped constellation.
  24. constellations that can be seen all year round.
  25. also called mudflow.
  26. stars that are two to 10 times larger than the sun.
  27. loose and frequent bowel movement.

50 Clues: group of stars. • latin for keel. • latin for swan. • latin for cross. • very small stars. • side of a volcano. • the brightest star. • also called mudflow. • closest star to earth. • series of water waves. • also known as cold lahar. • one of the three scientists. • also known as the hot lahar. • stars seem to move as a ___. • the color of the hottest star • larger crater and depression. • ...

science 2026-02-15

science crossword puzzle
Across
  1. not healthy
  2. what we breathe
  3. large body of salt water
  4. insect that bites and spreads disease
  5. soil or ground
  6. low temperature
  7. a mountain that erupts lava
  8. tiny dust from a volcano
  9. becoming hotter
  10. tall plant with trunk and leaves
  11. colorful arc in the sky after rain
  12. hot melted rock on the surface
  13. a gas layer that protects earth from sun rays
  14. melted rock under the earth
  15. frozen water
  16. an opening where lava comes out
  17. to change from solid to liquid
  18. the star that gives earth light and heat
  19. water vapor in the sky
  20. hard natural material from earth
  21. when air suddenly comes out of the throat
  22. sickness spread by mosquitoes
  23. high body temperature when sick
  24. strong wind and heavy rain
Down
  1. the area beyond earth
  2. condition of the body
  3. too much water covering land
  4. air-like substance
  5. common viral sickness
  6. a bright ball of gas in space
  7. a circular shape
  8. large area with many trees
  9. earth’s natural satellite
  10. time when the sun is up
  11. a group of stars shaped like a lion
  12. a group of stars shaped like a hunter
  13. high temperature
  14. flowing water on land
  15. moving air
  16. time when it is dark
  17. water that falls from clouds
  18. small insect
  19. moving water in the sea
  20. the planet we live on
  21. high temperature
  22. dirty air from burning
  23. hole on top of a volcano
  24. long time without rain
  25. burning heat and flame
  26. the space above the earth

50 Clues: moving air • not healthy • small insect • frozen water • soil or ground • what we breathe • low temperature • becoming hotter • a circular shape • high temperature • high temperature • air-like substance • time when it is dark • the area beyond earth • condition of the body • common viral sickness • flowing water on land • the planet we live on • dirty air from burning • water vapor in the sky • ...

science 2025-08-31

science crossword puzzle
Across
  1. uplift
  2. below
  3. colliding
  4. vaporization
  5. shearing
  6. rainfall
  7. opposition
  8. circulation
  9. separating
  10. tremor
  11. superocean
  12. rigid
  13. extension
  14. bulge
  15. recorder
  16. ductile
  17. effects
  18. fracture
  19. upland
  20. friction
Down
  1. lateral
  2. surfacepoint
  3. plume
  4. cordillera
  5. quakescience
  6. drifting
  7. outermost
  8. metallic
  9. spreading
  10. compression
  11. silicate
  12. energy
  13. seabed
  14. supercontinent
  15. dew
  16. abyss
  17. sinking
  18. collapse
  19. megathrust
  20. mudflow

40 Clues: dew • plume • below • abyss • rigid • bulge • uplift • energy • tremor • seabed • upland • lateral • sinking • ductile • effects • mudflow • shearing • drifting • rainfall • metallic • silicate • collapse • recorder • fracture • friction • colliding • outermost • spreading • extension • cordillera • opposition • separating • superocean • megathrust • compression • circulation • surfacepoint • vaporization • quakescience • supercontinent

Science 2025-12-15

Science crossword puzzle
Across
  1. scientist who proposed the theory of evolution
  2. the study of life
  3. substance composed of one oxygen atom and two hydrogen atoms
  4. essential food group used to build muscles
  5. a fossil fuel that is burnt to generate electricity
  6. instrument that measures the total amount of heat in a substance
  7. male hormone
  8. an object that poses a risk to safety
  9. fastest thing in the universe
  10. sharp tooth that pierces flesh
  11. hard substance made from fossil fuel that never breaks down
  12. layer of gases above earths surface
  13. animals that are active at night
  14. radioactive element discovered by Marie Curie in 1898
  15. Australian Christmas tree with orange flowers
  16. smallest unit of matter
  17. element that is the backbone of all life
  18. type of place where an organism lives
  19. the smallest unit of life that all organisms are built of
  20. 17th century physicist who formed the laws of motion
  21. process in which water evaporates from plants
  22. largest bone in the body
  23. non-contact force that has north and south poles
  24. metal that is oxidised
  25. this animal takes up to 2 weeks to digest food
  26. energy source that won't run out
  27. something in an experiment that can be changed, measured, or controlled and can affect the results
  28. substance that can dissolve metal
  29. place in space that swallows stars
  30. substance that is dissolved in a solution
  31. astronomer who was condemned for supporting the heliocentric solar system model
  32. hardest substance on Earth
  33. branch of science that studies matter and substances
Down
  1. 7 metre long organ of the digestive system
  2. energy stored in an object
  3. equipment used in a laboratory to generate heat
  4. this animal has the largest brain
  5. layer in the atmosphere that provides protection from solar radiation
  6. continent with the driest desert
  7. type of energy that transfers heat
  8. type of organism which gives birth to live young and feeds them milk
  9. process of plants using the suns energy to produce sugar
  10. metal that is used to make steel
  11. most dangerous type of radiation that damages DNA
  12. prolific greenhouse gas that causes global warming
  13. classified as dwarf planet in 2006
  14. metal that is liquid at room temperature
  15. the fluid force which resists movement
  16. equipment used to view objects not visible to the naked eye
  17. animal that eats plant and meat
  18. largest organ in the human body
  19. substance that is essential in your diet and can also found in rocks
  20. organ that filters blood
  21. organisms that break down dead organisms to return nutrients to soil
  22. process by which a seed grows roots and first leaves
  23. an aquatic animal that can be immortal
  24. organisms with a backbone
  25. geographical feature that ejects molten rock
  26. energy from the sun
  27. pathogen that is not a living cell and causes illness

60 Clues: male hormone • the study of life • energy from the sun • metal that is oxidised • smallest unit of matter • organ that filters blood • largest bone in the body • organisms with a backbone • energy stored in an object • hardest substance on Earth • fastest thing in the universe • sharp tooth that pierces flesh • animal that eats plant and meat • largest organ in the human body • ...

Science 2025-12-03

Science crossword puzzle
Across
  1. the gases surrounding Earth, forming the air and weather systems.
  2. processes that release minerals or nutrients from rocks
  3. evaporation of water from plant leaves
  4. cycle movement of elements through living organisms and the environment
  5. water stored underground in aquifers
  6. of liquid water changes to vapor
  7. rain, snow, sleet, or hail returning water to Earth
  8. fixation bacteria or lightning convert atmospheric N₂ into ammonia (NH₃) or ammonium (NH₄⁺)
  9. effect increase in Earth’s temperature from trapped heat by CO₂ and other gases
  10. any process, location, or system that releases a substance or energy into the environment, adding it to a cycle.
Down
  1. storage location for elements or compounds (e.g., ocean, atmosphere, soil)
  2. flow of water into the ground to recharge aquifers
  3. downward movement of water into soil and rock layers
  4. any process, location, or system that absorbs or stores a substance or energy from the environment, temporarily or permanently removing it from a cycle.
  5. the solid parts of Earth, including rocks, soil, and landforms.
  6. layer of rock or sediment holding groundwater
  7. water vapor cools to liquid forming clouds
  8. all water on, above, and below Earth’s surface
  9. all living things on Earth and the environments where they exist.
  10. movement of water across Earth’s surface
  11. fuels long-term carbon storage from buried organic material (coal, oil, natural gas)

21 Clues: of liquid water changes to vapor • water stored underground in aquifers • evaporation of water from plant leaves • movement of water across Earth’s surface • water vapor cools to liquid forming clouds • layer of rock or sediment holding groundwater • all water on, above, and below Earth’s surface • flow of water into the ground to recharge aquifers • ...

Science 2025-10-09

Science crossword puzzle
Across
  1. to mix completely with liquid
  2. the maximum amount of a substance that can be dissolved by another substance
  3. a physical combination of two or more substances that are combined without forming new substances
  4. to cover or surround with a material that reduces or stops the flow of energy
  5. anything that has mass and takes up space
  6. a change of matter in size, shape, or state that does not change the type of matter
  7. the amount of material in an object
  8. the flow of electricity through a conductor
  9. the energy of charged particles
  10. energy that is created by vibrating matter
  11. a state of matter that has a definite volume but no definite shape
Down
  1. a closed path through which an electrical current flows
  2. the state of matter a substance is in at a certain temperature
  3. a closed path through which an electric current can flow
  4. a state of matter that does not have its own shape or definite volume
  5. a form of energy that makes it possible for the eye to see
  6. energy related to the temperature of an object or a substance
  7. a state of matter that has a definite volume and shape
  8. energy that results in movement
  9. to allow the passage of energy through or along a path
  10. a measure of how much space an object takes up
  11. the ability to float or sink when compared to water

22 Clues: to mix completely with liquid • energy that results in movement • the energy of charged particles • the amount of material in an object • anything that has mass and takes up space • energy that is created by vibrating matter • the flow of electricity through a conductor • a measure of how much space an object takes up • the ability to float or sink when compared to water • ...

science 2026-03-16

science crossword puzzle
Across
  1. A system with two opposite charges or poles separated by distance
  2. The apparent shift in an object's position when viewed from different places
  3. The leftover microwave radiation from the early universe
  4. A telescope in orbit around Earth that observes distant space objects
  5. The average density needed for the universe to be flat
  6. A region in space where gravity is so strong that light cannot escape
  7. The dimension used to describe change and the order of events
  8. The overall geometry of the universe, such as flat, open, or closed
  9. A measure of the average kinetic energy of particles
  10. Matter made of particles with opposite charges to normal matter
  11. The distance light travels in one year
Down
  1. The process where small atomic nuclei combine and release energy
  2. The model that the universe began hot, dense, and has been expanding
  3. Energy cannot be created or destroyed, only transformed
  4. A point where density and gravity become extreme and normal physics breaks down
  5. The stretching of light to longer wavelengths, usually from objects moving away
  6. Invisible matter that does not emit light but has gravitational effects
  7. The SI unit of temperature based on absolute zero
  8. A change in wavelength caused by motion of the source or observer
  9. Bright or dark lines in a spectrum that reveal the presence of elements
  10. A device used to measure the brightness of light
  11. The compression of light to shorter wavelengths, usually from objects moving closer
  12. Huge regions of space containing very few galaxies
  13. The period in the universe when matter dominated over radiation

24 Clues: The distance light travels in one year • A device used to measure the brightness of light • The SI unit of temperature based on absolute zero • Huge regions of space containing very few galaxies • A measure of the average kinetic energy of particles • The average density needed for the universe to be flat • Energy cannot be created or destroyed, only transformed • ...

SCIENCE 2026-03-09

SCIENCE crossword puzzle
Across
  1. The gas in air that helps in breathing is ______.
  2. A force that acts when we push or pull something using our body is called ______ force.
  3. When no more solute can dissolve in a solvent, the solution is called ______.
  4. The shape formed when light is blocked by an object is called a ______.
  5. The process of mixing solute and solvent to make a solution is called ______.
  6. Materials that allow all light to pass through them are called ______.
  7. The process of settling down of heavy particles in water is called ______.
  8. The liquid in which a substance dissolves is called the ______.
  9. Air occupies ______.
  10. A dark shape formed when light is blocked is called a ______.
  11. The force that pulls objects towards the Earth is called ______ force.
  12. The force that slows down moving objects is called ______ force.
  13. The bouncing back of light from a surface is called ______.
  14. The force that helps a bicycle stop when brakes are applied is ______.
Down
  1. The force used when we lift a school bag is ______ force.
  2. The gas used in balloons to make them rise in air is ______.
  3. Pouring clear liquid from the top without disturbing the sediment is called ______.
  4. Objects that produce their own light are called ______ objects.
  5. Objects that do not produce their own light are called ______ objects.
  6. The process of separating an insoluble solid from a liquid using filter paper is called ______.
  7. The substance that dissolves in a solution is called the ______.
  8. The mixture formed when salt dissolves in water is called a ______.
  9. Materials that do not allow light to pass through them are called ______.
  10. The main source of light on Earth is the ______.
  11. The process of obtaining salt from sea water by heating is called ______.
  12. Air has ______.
  13. The force produced by a magnet is called ______ force.
  14. dioxide The gas in air used by plants to make food is ______.
  15. Light travels in a ______ line.
  16. A natural luminous insect is the ______.

30 Clues: Air has ______. • Air occupies ______. • Light travels in a ______ line. • A natural luminous insect is the ______. • The main source of light on Earth is the ______. • The gas in air that helps in breathing is ______. • The force produced by a magnet is called ______ force. • The force used when we lift a school bag is ______ force. • ...

science 2026-04-16

science crossword puzzle
Across
  1. Process plants use to produce food
  2. Transfer of heat through direct contact
  3. Homogeneous mixture
  4. Rate of change of velocity
  5. Substance that is dissolved
  6. Force applied per unit area
  7. Two or more atoms bonded together
  8. Transfer of heat through fluid movement
  9. Group of tissues working together
  10. Ability to do work
  11. Group of similar cells working together
  12. Mass per unit volume
  13. Basic unit of life
  14. Related to heat energy
  15. Smallest unit of an element
  16. Substance with pH greater than 7
Down
  1. Process in which substances change into new substances
  2. Green pigment used in photosynthesis
  3. Organelle that produces energy in cells
  4. Living thing
  5. Substance with pH equal to 7
  6. Transfer of energy through waves
  7. Pure substance with only one type of atom
  8. Process of releasing energy from food
  9. Substance that dissolves another
  10. Rate at which work is done
  11. Community of organisms and their environment
  12. Product of mass and velocity
  13. Substance made of different elements chemically combined
  14. Resistance of an object to a change in motion
  15. Force that attracts objects with mass toward each other
  16. Control center of a cell
  17. Substance with pH less than 7

33 Clues: Living thing • Ability to do work • Basic unit of life • Homogeneous mixture • Mass per unit volume • Related to heat energy • Control center of a cell • Rate of change of velocity • Rate at which work is done • Substance that is dissolved • Force applied per unit area • Smallest unit of an element • Substance with pH equal to 7 • Product of mass and velocity • ...

Science 2026-04-16

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

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

Science 2026-04-19

Science crossword puzzle
Across
  1. The supreme law of a country
  2. The largest planet in the solar system
  3. A mountain that can erupt lava
  4. Opposition to the disestablishment of a church
  5. Gas essential for breathing
  6. The star at the center of our solar system
  7. A popular programming language
  8. Process by which plants make food using sunlight
Down
  1. A community of living organisms and their environment
  2. A common fruit that keeps the doctor away
  3. Study of ancient human history through remains
  4. The highest mountain in the world
  5. You sit on this
  6. Study of space and celestial objects
  7. A natural flowing water body
  8. A nerve cell in the brain
  9. You read this
  10. Instrument used to see tiny objects
  11. Study of past events
  12. A global network connecting computers

20 Clues: You read this • You sit on this • Study of past events • A nerve cell in the brain • Gas essential for breathing • The supreme law of a country • A natural flowing water body • A mountain that can erupt lava • A popular programming language • The highest mountain in the world • Instrument used to see tiny objects • Study of space and celestial objects • ...