Classic Crosswords Classic Nature Expert — Set 26
🔬 Science Crossword #1
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Across
- 4. Facts and information collected from experiments
- 6. The slow process of living things changing over many years
- 7. The smallest piece of matter that makes up everything
- 8. A substance that living things need for energy and growth
Down
- 1. The invisible force that pulls things toward the Earth
- 2. An object that attracts iron and some other metals
- 3. The speed of something in a given direction
- 5. A mixture where one substance dissolves completely in another
Show answers
- 4 Across: Facts and information collected from experiments (4)DATA
- 6 Across: The slow process of living things changing over many years (9)EVOLUTION
- 7 Across: The smallest piece of matter that makes up everything (4)ATOM
- 8 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 1 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
- 2 Down: An object that attracts iron and some other metals (6)MAGNET
- 3 Down: The speed of something in a given direction (8)VELOCITY
- 5 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
🔬 Science Crossword #2
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Across
- 3. A final decision reached after studying results
- 8. When water changes from a liquid to a gas
Down
- 1. The rate at which something speeds up
- 2. The remains of a plant or animal from long ago preserved in rock
- 4. A curved piece of glass that bends light
- 5. The amount of matter in an object
- 6. The part of an experiment that stays the same for comparison
- 7. A state of matter that spreads to fill any space
Show answers
- 3 Across: A final decision reached after studying results (10)CONCLUSION
- 8 Across: When water changes from a liquid to a gas (11)EVAPORATION
- 1 Down: The rate at which something speeds up (12)ACCELERATION
- 2 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 4 Down: A curved piece of glass that bends light (4)LENS
- 5 Down: The amount of matter in an object (4)MASS
- 6 Down: The part of an experiment that stays the same for comparison (7)CONTROL
- 7 Down: A state of matter that spreads to fill any space (3)GAS
🔬 Science Crossword #3
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Across
- 5. A substance made of two or more elements bonded together
- 6. The rate at which something speeds up
- 8. The tendency of an object to stay still or keep moving
- 9. The central part of a cell that controls its activity
Down
- 1. A state of matter that holds its shape
- 2. A change in a living thing that helps it survive
- 3. The process of getting bigger or more developed
- 4. A final decision reached after studying results
- 7. A gas in the air that living things need to breathe
Show answers
- 5 Across: A substance made of two or more elements bonded together (8)COMPOUND
- 6 Across: The rate at which something speeds up (12)ACCELERATION
- 8 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 9 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 1 Down: A state of matter that holds its shape (5)SOLID
- 2 Down: A change in a living thing that helps it survive (10)ADAPTATION
- 3 Down: The process of getting bigger or more developed (6)GROWTH
- 4 Down: A final decision reached after studying results (10)CONCLUSION
- 7 Down: A gas in the air that living things need to breathe (6)OXYGEN
🔬 Science Crossword #4
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Across
- 1. The process of getting bigger or more developed
- 5. A change in a living thing that helps it survive
- 8. To find the size, amount, or degree of something
Down
- 2. When light bounces off a surface like a mirror
- 3. A mixture where one substance dissolves completely in another
- 4. A chemical change when substances interact
- 5. To study something carefully to understand it
- 6. The central part of a cell that controls its activity
- 7. A group of living things that are the same kind
Show answers
- 1 Across: The process of getting bigger or more developed (6)GROWTH
- 5 Across: A change in a living thing that helps it survive (10)ADAPTATION
- 8 Across: To find the size, amount, or degree of something (7)MEASURE
- 2 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 3 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
- 4 Down: A chemical change when substances interact (8)REACTION
- 5 Down: To study something carefully to understand it (7)ANALYZE
- 6 Down: The central part of a cell that controls its activity (7)NUCLEUS
- 7 Down: A group of living things that are the same kind (7)SPECIES
🔬 Science Crossword #5
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Across
- 1. A path that electricity travels along
- 5. How tightly packed the matter is in something
- 8. Any water that falls from clouds such as rain, snow, or hail
Down
- 2. To sort things into groups based on their features
- 3. All the chemical processes in your body that keep you alive
- 4. Small pieces of rock and soil carried by water and wind
- 6. The band of colors formed when white light is split
- 7. A chemical change when substances interact
Show answers
- 1 Across: A path that electricity travels along (7)CIRCUIT
- 5 Across: How tightly packed the matter is in something (7)DENSITY
- 8 Across: Any water that falls from clouds such as rain, snow, or hail (13)PRECIPITATION
- 2 Down: To sort things into groups based on their features (8)CLASSIFY
- 3 Down: All the chemical processes in your body that keep you alive (10)METABOLISM
- 4 Down: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 6 Down: The band of colors formed when white light is split (8)SPECTRUM
- 7 Down: A chemical change when substances interact (8)REACTION
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.
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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.
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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.