Classic Crosswords Classic Science Super Expert — Set 30
🔬 Science Crossword #1
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Across
- 3. To say what you think will happen based on evidence
- 7. A material that does not let electricity or heat pass through easily
- 8. A tiny particle of light energy
Down
- 1. The bending of light as it passes from one material to another
- 2. The speed of something in a given direction
- 4. A curved piece of glass that bends light
- 5. When light bounces off a surface like a mirror
- 6. The invisible force that pulls things toward the Earth
Show answers
- 3 Across: To say what you think will happen based on evidence (7)PREDICT
- 7 Across: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 8 Across: A tiny particle of light energy (6)PHOTON
- 1 Down: The bending of light as it passes from one material to another (10)REFRACTION
- 2 Down: The speed of something in a given direction (8)VELOCITY
- 4 Down: A curved piece of glass that bends light (4)LENS
- 5 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 6 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
🔬 Science Crossword #2
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Across
- 1. Something in an experiment that can be changed or measured
- 4. A glass building for growing plants or the warming effect on Earth
- 6. A chemical change when substances interact
- 7. The remains of a plant or animal from long ago preserved in rock
- 9. Facts that show something is true
Down
- 2. The wearing away of land by water, wind, or ice
- 3. How often something happens in a given time
- 5. The amount of matter in an object
- 8. A state of matter that holds its shape
Show answers
- 1 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 4 Across: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 6 Across: A chemical change when substances interact (8)REACTION
- 7 Across: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 9 Across: Facts that show something is true (8)EVIDENCE
- 2 Down: The wearing away of land by water, wind, or ice (7)EROSION
- 3 Down: How often something happens in a given time (9)FREQUENCY
- 5 Down: The amount of matter in an object (4)MASS
- 8 Down: A state of matter that holds its shape (5)SOLID
🔬 Science Crossword #3
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Across
- 2. The force that slows things down when they rub together
- 3. To write down information for later use
- 5. Related to the large plates that make up Earth's surface
- 7. Vibrations that travel through the air and are heard by ears
- 8. Facts that show something is true
- 9. The central part of a cell that controls its activity
Down
- 1. The path water takes as it moves between Earth and sky
- 4. To find the size, amount, or degree of something
- 6. The wearing away of land by water, wind, or ice
Show answers
- 2 Across: The force that slows things down when they rub together (8)FRICTION
- 3 Across: To write down information for later use (6)RECORD
- 5 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 7 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 8 Across: Facts that show something is true (8)EVIDENCE
- 9 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 1 Down: The path water takes as it moves between Earth and sky (11)WATER CYCLE
- 4 Down: To find the size, amount, or degree of something (7)MEASURE
- 6 Down: The wearing away of land by water, wind, or ice (7)EROSION
🔬 Science Crossword #4
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Across
- 3. The force that makes magnets attract or repel
- 5. To say what you think will happen based on evidence
- 7. Anything that takes up space and has weight
- 8. A tiny particle of light energy
Down
- 1. A state of matter that spreads to fill any space
- 2. The bending of light as it passes from one material to another
- 4. A tool that makes far-away things look closer
- 6. A form of energy that makes things warm
Show answers
- 3 Across: The force that makes magnets attract or repel (9)MAGNETISM
- 5 Across: To say what you think will happen based on evidence (7)PREDICT
- 7 Across: Anything that takes up space and has weight (6)MATTER
- 8 Across: A tiny particle of light energy (6)PHOTON
- 1 Down: A state of matter that spreads to fill any space (3)GAS
- 2 Down: The bending of light as it passes from one material to another (10)REFRACTION
- 4 Down: A tool that makes far-away things look closer (9)TELESCOPE
- 6 Down: A form of energy that makes things warm (4)HEAT
🔬 Science Crossword #5
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Across
- 2. The tiny building block that makes up all living things
- 6. When a gas cools and turns back into a liquid
- 8. Related to the large plates that make up Earth's surface
Down
- 1. A tool that makes far-away things look closer
- 3. The invisible force that pulls things toward the Earth
- 4. The remains of a plant or animal from long ago preserved in rock
- 5. The speed of something in a given direction
- 7. The wearing away of land by water, wind, or ice
Show answers
- 2 Across: The tiny building block that makes up all living things (4)CELL
- 6 Across: When a gas cools and turns back into a liquid (12)CONDENSATION
- 8 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 1 Down: A tool that makes far-away things look closer (9)TELESCOPE
- 3 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
- 4 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 5 Down: The speed of something in a given direction (8)VELOCITY
- 7 Down: The wearing away of land by water, wind, or ice (7)EROSION
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.