Classic Crosswords Classic Science Expert — Set 26
🔬 Science Crossword #1
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Across
- 1. The molecule inside cells that carries instructions for life
- 4. The speed of something in a given direction
- 7. The process of getting bigger or more developed
- 8. A material that electricity or heat can pass through easily
- 9. A state of matter that spreads to fill any space
Down
- 2. When one substance soaks up or takes in another
- 3. The breaking down of rocks by weather, water, and living things
- 5. Two or more atoms joined together
- 6. A push or pull that can change how something moves
Show answers
- 1 Across: The molecule inside cells that carries instructions for life (3)DNA
- 4 Across: The speed of something in a given direction (8)VELOCITY
- 7 Across: The process of getting bigger or more developed (6)GROWTH
- 8 Across: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 9 Across: A state of matter that spreads to fill any space (3)GAS
- 2 Down: When one substance soaks up or takes in another (10)ABSORPTION
- 3 Down: The breaking down of rocks by weather, water, and living things (10)WEATHERING
- 5 Down: Two or more atoms joined together (8)MOLECULE
- 6 Down: A push or pull that can change how something moves (5)FORCE
🔬 Science Crossword #2
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Across
- 1. A material that electricity or heat can pass through easily
- 3. The bending of light as it passes from one material to another
- 5. The power that makes things move or change
- 8. To say what you think will happen based on evidence
- 9. A test done to discover something new
- 10. A hard solid piece of the Earth made of minerals
Down
- 2. The molecule inside cells that carries instructions for life
- 4. A push or pull that can change how something moves
- 6. Anything that takes up space and has weight
- 7. Related to the large plates that make up Earth's surface
Show answers
- 1 Across: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 3 Across: The bending of light as it passes from one material to another (10)REFRACTION
- 5 Across: The power that makes things move or change (6)ENERGY
- 8 Across: To say what you think will happen based on evidence (7)PREDICT
- 9 Across: A test done to discover something new (10)EXPERIMENT
- 10 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 2 Down: The molecule inside cells that carries instructions for life (3)DNA
- 4 Down: A push or pull that can change how something moves (5)FORCE
- 6 Down: Anything that takes up space and has weight (6)MATTER
- 7 Down: Related to the large plates that make up Earth's surface (8)TECTONIC
🔬 Science Crossword #3
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Across
- 2. To write down information for later use
- 6. A pattern of energy moving through space or matter
- 7. To sort things into groups based on their features
- 9. When a solid mixes into a liquid and seems to disappear
Down
- 1. A push or pull that can change how something moves
- 3. A test done to discover something new
- 4. The amount of matter in an object
- 5. A hard solid piece of the Earth made of minerals
- 8. A state of matter that holds its shape
Show answers
- 2 Across: To write down information for later use (6)RECORD
- 6 Across: A pattern of energy moving through space or matter (4)WAVE
- 7 Across: To sort things into groups based on their features (8)CLASSIFY
- 9 Across: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
- 1 Down: A push or pull that can change how something moves (5)FORCE
- 3 Down: A test done to discover something new (10)EXPERIMENT
- 4 Down: The amount of matter in an object (4)MASS
- 5 Down: A hard solid piece of the Earth made of minerals (4)ROCK
- 8 Down: A state of matter that holds its shape (5)SOLID
🔬 Science Crossword #4
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Across
- 2. A material that does not let electricity or heat pass through easily
- 6. When one substance soaks up or takes in another
- 7. A state of matter that flows and takes the shape of its container
- 9. Facts that show something is true
Down
- 1. Anything that takes up space and has weight
- 3. The invisible force that pulls things toward the Earth
- 4. Facts and information collected from experiments
- 5. To study something carefully to understand it
- 8. A curved piece of glass that bends light
Show answers
- 2 Across: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 6 Across: When one substance soaks up or takes in another (10)ABSORPTION
- 7 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 9 Across: Facts that show something is true (8)EVIDENCE
- 1 Down: Anything that takes up space and has weight (6)MATTER
- 3 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
- 4 Down: Facts and information collected from experiments (4)DATA
- 5 Down: To study something carefully to understand it (7)ANALYZE
- 8 Down: A curved piece of glass that bends light (4)LENS
🔬 Science Crossword #5
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Across
- 2. The speed of something in a given direction
- 4. A path that electricity travels along
- 5. The tiny building block that makes up all living things
- 6. All the chemical processes in your body that keep you alive
- 7. Any living thing such as a plant or animal
- 8. A change in a living thing that helps it survive
Down
- 1. The passing of traits from parents to their children
- 3. When a gas cools and turns back into a liquid
Show answers
- 2 Across: The speed of something in a given direction (8)VELOCITY
- 4 Across: A path that electricity travels along (7)CIRCUIT
- 5 Across: The tiny building block that makes up all living things (4)CELL
- 6 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 7 Across: Any living thing such as a plant or animal (8)ORGANISM
- 8 Across: A change in a living thing that helps it survive (10)ADAPTATION
- 1 Down: The passing of traits from parents to their children (8)HEREDITY
- 3 Down: When a gas cools and turns back into a liquid (12)CONDENSATION
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.