Classic Crosswords Classic Science Easy — Set 18
🔬 Science Crossword #1
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Across
- 3. Any living thing such as a plant or animal
- 5. A path that electricity travels along
- 6. A form of energy that makes things warm
- 8. The smallest piece of matter that makes up everything
Down
- 1. The remains of a plant or animal from long ago preserved in rock
- 2. The amount of space something takes up
- 4. A mixture where one substance dissolves completely in another
- 7. A state of matter that spreads to fill any space
Show answers
- 3 Across: Any living thing such as a plant or animal (8)ORGANISM
- 5 Across: A path that electricity travels along (7)CIRCUIT
- 6 Across: A form of energy that makes things warm (4)HEAT
- 8 Across: The smallest piece of matter that makes up everything (4)ATOM
- 1 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 2 Down: The amount of space something takes up (6)VOLUME
- 4 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
- 7 Down: A state of matter that spreads to fill any space (3)GAS
🔬 Science Crossword #2
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Across
- 2. A thread-like structure in cells that carries genetic information
- 5. The force that makes magnets attract or repel
- 6. Facts and information collected from experiments
- 7. Vibrations that travel through the air and are heard by ears
- 8. How often something happens in a given time
Down
- 1. A final decision reached after studying results
- 3. A glass building for growing plants or the warming effect on Earth
- 4. A chemical change when substances interact
Show answers
- 2 Across: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 5 Across: The force that makes magnets attract or repel (9)MAGNETISM
- 6 Across: Facts and information collected from experiments (4)DATA
- 7 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 8 Across: How often something happens in a given time (9)FREQUENCY
- 1 Down: A final decision reached after studying results (10)CONCLUSION
- 3 Down: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 4 Down: A chemical change when substances interact (8)REACTION
🔬 Science Crossword #3
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Across
- 2. A pattern of energy moving through space or matter
- 5. Small pieces of rock and soil carried by water and wind
- 8. Any living thing such as a plant or animal
Down
- 1. The breaking down of rocks by weather, water, and living things
- 3. A mountain with an opening that can erupt hot lava
- 4. The invisible force that pulls things toward the Earth
- 6. The smallest piece of matter that makes up everything
- 7. A state of matter that spreads to fill any space
Show answers
- 2 Across: A pattern of energy moving through space or matter (4)WAVE
- 5 Across: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 8 Across: Any living thing such as a plant or animal (8)ORGANISM
- 1 Down: The breaking down of rocks by weather, water, and living things (10)WEATHERING
- 3 Down: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 4 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
- 6 Down: The smallest piece of matter that makes up everything (4)ATOM
- 7 Down: A state of matter that spreads to fill any space (3)GAS
🔬 Science Crossword #4
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Across
- 1. A pattern of energy moving through space or matter
- 7. Small pieces of rock and soil carried by water and wind
- 8. A state of matter that flows and takes the shape of its container
- 9. An object that attracts iron and some other metals
Down
- 2. The amount of space something takes up
- 3. A substance that living things need for energy and growth
- 4. A push or pull that can change how something moves
- 5. Related to the large plates that make up Earth's surface
- 6. A sudden shaking of the ground caused by movements deep inside Earth
Show answers
- 1 Across: A pattern of energy moving through space or matter (4)WAVE
- 7 Across: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 8 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 9 Across: An object that attracts iron and some other metals (6)MAGNET
- 2 Down: The amount of space something takes up (6)VOLUME
- 3 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 4 Down: A push or pull that can change how something moves (5)FORCE
- 5 Down: Related to the large plates that make up Earth's surface (8)TECTONIC
- 6 Down: A sudden shaking of the ground caused by movements deep inside Earth (10)EARTHQUAKE
🔬 Science Crossword #5
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Across
- 4. Any living thing such as a plant or animal
- 5. To say what you think will happen based on evidence
- 7. A natural solid substance found in the earth
- 8. A state of matter that holds its shape
- 9. A unit of information that passes traits from parents to children
- 10. A form of energy used to power lights and machines
Down
- 1. A mountain with an opening that can erupt hot lava
- 2. A state of matter that spreads to fill any space
- 3. An educated guess about what will happen in an experiment
- 6. The upward force that makes things float in water
- 7. To find the size, amount, or degree of something
Show answers
- 4 Across: Any living thing such as a plant or animal (8)ORGANISM
- 5 Across: To say what you think will happen based on evidence (7)PREDICT
- 7 Across: A natural solid substance found in the earth (7)MINERAL
- 8 Across: A state of matter that holds its shape (5)SOLID
- 9 Across: A unit of information that passes traits from parents to children (4)GENE
- 10 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 1 Down: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 2 Down: A state of matter that spreads to fill any space (3)GAS
- 3 Down: An educated guess about what will happen in an experiment (10)HYPOTHESIS
- 6 Down: The upward force that makes things float in water (8)BUOYANCY
- 7 Down: To find the size, amount, or degree of something (7)MEASURE
Solver Notes
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.
What are classic crossword puzzles?
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.
How do I solve a classic crossword puzzle?
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.
Who are classic crosswords best suited for?
Classic crossword puzzles are ideal for adults and older students who enjoy vocabulary challenges and general knowledge trivia. They work well for solo relaxation, classroom activities, or group puzzle-solving sessions.
How many classic crossword puzzles are available?
Our library includes dozens of classic crossword puzzles spanning topics like general knowledge, geography, history, and sports. New puzzles are added regularly so you always have fresh challenges to print and solve.
What is the difference between classic and quick crosswords?
Classic crossword puzzles use larger grids with more complex clues and require broader vocabulary knowledge. Quick crosswords feature smaller grids and simpler clues, making them faster to complete and more accessible for beginners.