Puzzle Detail
Classic Crosswords Classic Science Medium — Set 25
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 1 A sample of something used for study
- 4 The force that slows things down when they rub together
- 5 The central part of a cell that controls its activity
- 9 Any living thing such as a plant or animal
- 10 A form of energy that makes things warm
Down
- 2 When a gas cools and turns back into a liquid
- 3 A substance that living things need for energy and growth
- 6 A material that electricity or heat can pass through easily
- 7 The process of getting bigger or more developed
- 8 The invisible force that pulls things toward the Earth
Answers
- 1 Across: A sample of something used for study (8)SPECIMEN
- 4 Across: The force that slows things down when they rub together (8)FRICTION
- 5 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 9 Across: Any living thing such as a plant or animal (8)ORGANISM
- 10 Across: A form of energy that makes things warm (4)HEAT
- 2 Down: When a gas cools and turns back into a liquid (12)CONDENSATION
- 3 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 6 Down: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 7 Down: The process of getting bigger or more developed (6)GROWTH
- 8 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
🔬 Science Crossword #2
13×13 grid
Across
- 3 To find the size, amount, or degree of something
- 5 Small pieces of rock and soil carried by water and wind
- 7 The force that slows things down when they rub together
- 9 The process of getting bigger or more developed
Down
- 1 How hot or cold something is
- 2 A glass building for growing plants or the warming effect on Earth
- 4 A form of energy used to power lights and machines
- 6 A natural solid substance found in the earth
- 8 A hard solid piece of the Earth made of minerals
Answers
- 3 Across: To find the size, amount, or degree of something (7)MEASURE
- 5 Across: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 7 Across: The force that slows things down when they rub together (8)FRICTION
- 9 Across: The process of getting bigger or more developed (6)GROWTH
- 1 Down: How hot or cold something is (11)TEMPERATURE
- 2 Down: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 4 Down: A form of energy used to power lights and machines (11)ELECTRICITY
- 6 Down: A natural solid substance found in the earth (7)MINERAL
- 8 Down: A hard solid piece of the Earth made of minerals (4)ROCK
🔬 Science Crossword #3
13×13 grid
Across
- 4 The force that slows things down when they rub together
- 7 A thread-like structure in cells that carries genetic information
- 8 A form of energy that allows us to see
Down
- 1 The act of moving or changing position
- 2 The band of colors formed when white light is split
- 3 A unit of information that passes traits from parents to children
- 5 The part of an experiment that stays the same for comparison
- 6 A hard solid piece of the Earth made of minerals
Answers
- 4 Across: The force that slows things down when they rub together (8)FRICTION
- 7 Across: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 8 Across: A form of energy that allows us to see (5)LIGHT
- 1 Down: The act of moving or changing position (6)MOTION
- 2 Down: The band of colors formed when white light is split (8)SPECTRUM
- 3 Down: A unit of information that passes traits from parents to children (4)GENE
- 5 Down: The part of an experiment that stays the same for comparison (7)CONTROL
- 6 Down: A hard solid piece of the Earth made of minerals (4)ROCK
🔬 Science Crossword #4
13×13 grid
Across
- 4 The part of an experiment that stays the same for comparison
- 5 The natural home of an animal or plant
- 7 When water changes from a liquid to a gas
- 9 Anything that takes up space and has weight
Down
- 1 A change in a living thing that helps it survive
- 2 When light bounces off a surface like a mirror
- 3 How often something happens in a given time
- 6 A pattern of energy moving through space or matter
- 8 The smallest piece of matter that makes up everything
Answers
- 4 Across: The part of an experiment that stays the same for comparison (7)CONTROL
- 5 Across: The natural home of an animal or plant (7)HABITAT
- 7 Across: When water changes from a liquid to a gas (11)EVAPORATION
- 9 Across: Anything that takes up space and has weight (6)MATTER
- 1 Down: A change in a living thing that helps it survive (10)ADAPTATION
- 2 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 3 Down: How often something happens in a given time (9)FREQUENCY
- 6 Down: A pattern of energy moving through space or matter (4)WAVE
- 8 Down: The smallest piece of matter that makes up everything (4)ATOM
🔬 Science Crossword #5
13×13 grid
Across
- 2 When a solid mixes into a liquid and seems to disappear
- 4 The remains of a plant or animal from long ago preserved in rock
- 5 Facts that show something is true
- 6 The amount of matter in an object
- 8 All the chemical processes in your body that keep you alive
- 9 The tendency of an object to stay still or keep moving
Down
- 1 When a gas cools and turns back into a liquid
- 3 A state of matter that holds its shape
- 7 A form of energy that makes things warm
Answers
- 2 Across: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
- 4 Across: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 5 Across: Facts that show something is true (8)EVIDENCE
- 6 Across: The amount of matter in an object (4)MASS
- 8 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 9 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 1 Down: When a gas cools and turns back into a liquid (12)CONDENSATION
- 3 Down: A state of matter that holds its shape (5)SOLID
- 7 Down: A form of energy that makes things warm (4)HEAT
Solver Notes
1
2
3
4
5
6
7
8
9
10
Across
- 1. A sample of something used for study
- 4. The force that slows things down when they rub together
- 5. The central part of a cell that controls its activity
- 9. Any living thing such as a plant or animal
- 10. A form of energy that makes things warm
Down
- 2. When a gas cools and turns back into a liquid
- 3. A substance that living things need for energy and growth
- 6. A material that electricity or heat can pass through easily
- 7. The process of getting bigger or more developed
- 8. The invisible force that pulls things toward the Earth
Enjoy our collection of classic crossword puzzles featuring traditional grid layouts and a wide range of topics. Each puzzle is free to download, print, and solve at your own pace.
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Classic crossword puzzles use a traditional symmetric grid where solvers fill in words based on numbered clues. Each puzzle features interlocking horizontal and vertical answers that share common letters, creating an engaging word challenge.
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Start with the clues you know for certain and fill in those answers first. Use the crossing letters to help you figure out harder clues. Work through the across and down clues systematically, and don't be afraid to use a pencil so you can erase.
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