Classic Crosswords Classic Nature Expert — Set 28
🔬 Science Crossword #1
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Across
- 3. The central part of a cell that controls its activity
- 5. The amount of space something takes up
- 6. The part of an experiment that stays the same for comparison
- 7. To write down information for later use
- 8. A form of energy that allows us to see
- 9. A natural solid substance found in the earth
Down
- 1. The rate at which something speeds up
- 2. A material that electricity or heat can pass through easily
- 4. How often something happens in a given time
Show answers
- 3 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 5 Across: The amount of space something takes up (6)VOLUME
- 6 Across: The part of an experiment that stays the same for comparison (7)CONTROL
- 7 Across: To write down information for later use (6)RECORD
- 8 Across: A form of energy that allows us to see (5)LIGHT
- 9 Across: A natural solid substance found in the earth (7)MINERAL
- 1 Down: The rate at which something speeds up (12)ACCELERATION
- 2 Down: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 4 Down: How often something happens in a given time (9)FREQUENCY
🔬 Science Crossword #2
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Across
- 2. A form of energy that makes things warm
- 5. The process of making new living things
- 6. Anything that takes up space and has weight
- 7. A group of living things that are the same kind
- 8. A quick back-and-forth movement
Down
- 1. The part of an experiment that stays the same for comparison
- 3. When one substance soaks up or takes in another
- 4. The central part of a cell that controls its activity
Show answers
- 2 Across: A form of energy that makes things warm (4)HEAT
- 5 Across: The process of making new living things (12)REPRODUCTION
- 6 Across: Anything that takes up space and has weight (6)MATTER
- 7 Across: A group of living things that are the same kind (7)SPECIES
- 8 Across: A quick back-and-forth movement (9)VIBRATION
- 1 Down: The part of an experiment that stays the same for comparison (7)CONTROL
- 3 Down: When one substance soaks up or takes in another (10)ABSORPTION
- 4 Down: The central part of a cell that controls its activity (7)NUCLEUS
🔬 Science Crossword #3
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Across
- 5. Two or more substances mixed together but not chemically joined
- 6. The amount of space something takes up
- 7. Related to the large plates that make up Earth's surface
- 8. Any living thing such as a plant or animal
Down
- 1. Facts and information collected from experiments
- 2. A chemical change when substances interact
- 3. How often something happens in a given time
- 4. When light bounces off a surface like a mirror
Show answers
- 5 Across: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 6 Across: The amount of space something takes up (6)VOLUME
- 7 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 8 Across: Any living thing such as a plant or animal (8)ORGANISM
- 1 Down: Facts and information collected from experiments (4)DATA
- 2 Down: A chemical change when substances interact (8)REACTION
- 3 Down: How often something happens in a given time (9)FREQUENCY
- 4 Down: When light bounces off a surface like a mirror (10)REFLECTION
🔬 Science Crossword #4
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Across
- 2. The amount of matter in an object
- 6. When one substance soaks up or takes in another
- 7. A substance that living things need for energy and growth
Down
- 1. A final decision reached after studying results
- 2. Anything that takes up space and has weight
- 3. The upward force that makes things float in water
- 4. A tiny particle of light energy
- 5. The steps followed to do an experiment
Show answers
- 2 Across: The amount of matter in an object (4)MASS
- 6 Across: When one substance soaks up or takes in another (10)ABSORPTION
- 7 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 1 Down: A final decision reached after studying results (10)CONCLUSION
- 2 Down: Anything that takes up space and has weight (6)MATTER
- 3 Down: The upward force that makes things float in water (8)BUOYANCY
- 4 Down: A tiny particle of light energy (6)PHOTON
- 5 Down: The steps followed to do an experiment (9)PROCEDURE
🔬 Science Crossword #5
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Across
- 2. To say what you think will happen based on evidence
- 6. A pattern of energy moving through space or matter
- 7. A mixture where one substance dissolves completely in another
- 8. The steps followed to do an experiment
Down
- 1. Any living thing such as a plant or animal
- 3. The bending of light as it passes from one material to another
- 4. The tiny building block that makes up all living things
- 5. When a solid mixes into a liquid and seems to disappear
Show answers
- 2 Across: To say what you think will happen based on evidence (7)PREDICT
- 6 Across: A pattern of energy moving through space or matter (4)WAVE
- 7 Across: A mixture where one substance dissolves completely in another (8)SOLUTION
- 8 Across: The steps followed to do an experiment (9)PROCEDURE
- 1 Down: Any living thing such as a plant or animal (8)ORGANISM
- 3 Down: The bending of light as it passes from one material to another (10)REFRACTION
- 4 Down: The tiny building block that makes up all living things (4)CELL
- 5 Down: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
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.
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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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