Classic Crosswords Classic Nature Easy — Set 27
🔬 Science Crossword #1
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Across
- 1. To write down information for later use
- 3. The tiny building block that makes up all living things
- 7. To study something carefully to understand it
- 8. The force that slows things down when they rub together
- 9. An educated guess about what will happen in an experiment
Down
- 2. The power that makes things move or change
- 4. A mountain with an opening that can erupt hot lava
- 5. The amount of matter in an object
- 6. Related to the large plates that make up Earth's surface
Show answers
- 1 Across: To write down information for later use (6)RECORD
- 3 Across: The tiny building block that makes up all living things (4)CELL
- 7 Across: To study something carefully to understand it (7)ANALYZE
- 8 Across: The force that slows things down when they rub together (8)FRICTION
- 9 Across: An educated guess about what will happen in an experiment (10)HYPOTHESIS
- 2 Down: The power that makes things move or change (6)ENERGY
- 4 Down: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 5 Down: The amount of matter in an object (4)MASS
- 6 Down: Related to the large plates that make up Earth's surface (8)TECTONIC
🔬 Science Crossword #2
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Across
- 2. A state of matter that flows and takes the shape of its container
- 6. A substance that living things need for energy and growth
- 7. A form of energy that makes things warm
- 9. The upward force that makes things float in water
- 10. The force that makes magnets attract or repel
Down
- 1. A form of energy that allows us to see
- 3. A material that electricity or heat can pass through easily
- 4. A glass building for growing plants or the warming effect on Earth
- 5. To sort things into groups based on their features
- 8. The molecule inside cells that carries instructions for life
Show answers
- 2 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 6 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 7 Across: A form of energy that makes things warm (4)HEAT
- 9 Across: The upward force that makes things float in water (8)BUOYANCY
- 10 Across: The force that makes magnets attract or repel (9)MAGNETISM
- 1 Down: A form of energy that allows us to see (5)LIGHT
- 3 Down: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 4 Down: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 5 Down: To sort things into groups based on their features (8)CLASSIFY
- 8 Down: The molecule inside cells that carries instructions for life (3)DNA
🔬 Science Crossword #3
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Across
- 1. A chemical change when substances interact
- 3. Anything that takes up space and has weight
- 6. A group of living things that are the same kind
- 7. Vibrations that travel through the air and are heard by ears
- 8. The process of getting bigger or more developed
- 9. A hard solid piece of the Earth made of minerals
Down
- 2. To study something carefully to understand it
- 4. A community of living things and their environment working together
- 5. A material that does not let electricity or heat pass through easily
Show answers
- 1 Across: A chemical change when substances interact (8)REACTION
- 3 Across: Anything that takes up space and has weight (6)MATTER
- 6 Across: A group of living things that are the same kind (7)SPECIES
- 7 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 8 Across: The process of getting bigger or more developed (6)GROWTH
- 9 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 2 Down: To study something carefully to understand it (7)ANALYZE
- 4 Down: A community of living things and their environment working together (9)ECOSYSTEM
- 5 Down: A material that does not let electricity or heat pass through easily (9)INSULATOR
🔬 Science Crossword #4
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Across
- 1. The remains of a plant or animal from long ago preserved in rock
- 6. The tiny building block that makes up all living things
- 7. The band of colors formed when white light is split
- 8. All the chemical processes in your body that keep you alive
Down
- 2. A sample of something used for study
- 3. To sort things into groups based on their features
- 4. A glass building for growing plants or the warming effect on Earth
- 5. The part of an experiment that stays the same for comparison
Show answers
- 1 Across: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 6 Across: The tiny building block that makes up all living things (4)CELL
- 7 Across: The band of colors formed when white light is split (8)SPECTRUM
- 8 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 2 Down: A sample of something used for study (8)SPECIMEN
- 3 Down: To sort things into groups based on their features (8)CLASSIFY
- 4 Down: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 5 Down: The part of an experiment that stays the same for comparison (7)CONTROL
🔬 Science Crossword #5
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Across
- 1. How often something happens in a given time
- 4. Vibrations that travel through the air and are heard by ears
- 5. The amount of space something takes up
- 7. The upward force that makes things float in water
Down
- 1. The remains of a plant or animal from long ago preserved in rock
- 2. Facts that show something is true
- 3. A mixture where one substance dissolves completely in another
- 6. A push or pull that can change how something moves
Show answers
- 1 Across: How often something happens in a given time (9)FREQUENCY
- 4 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 5 Across: The amount of space something takes up (6)VOLUME
- 7 Across: The upward force that makes things float in water (8)BUOYANCY
- 1 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 2 Down: Facts that show something is true (8)EVIDENCE
- 3 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
- 6 Down: A push or pull that can change how something moves (5)FORCE
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.