Classic Crosswords Classic Science Medium — Set 27
🔬 Science Crossword #1
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Across
- 2. The power that makes things move or change
- 5. A state of matter that holds its shape
- 6. A form of energy that makes things warm
- 7. A thread-like structure in cells that carries genetic information
- 8. The wearing away of land by water, wind, or ice
- 9. A sample of something used for study
Down
- 1. A tool that makes far-away things look closer
- 3. A natural solid substance found in the earth
- 4. The force that makes magnets attract or repel
Show answers
- 2 Across: The power that makes things move or change (6)ENERGY
- 5 Across: A state of matter that holds its shape (5)SOLID
- 6 Across: A form of energy that makes things warm (4)HEAT
- 7 Across: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 8 Across: The wearing away of land by water, wind, or ice (7)EROSION
- 9 Across: A sample of something used for study (8)SPECIMEN
- 1 Down: A tool that makes far-away things look closer (9)TELESCOPE
- 3 Down: A natural solid substance found in the earth (7)MINERAL
- 4 Down: The force that makes magnets attract or repel (9)MAGNETISM
🔬 Science Crossword #2
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Across
- 3. Two or more atoms joined together
- 5. When one substance soaks up or takes in another
- 7. A state of matter that flows and takes the shape of its container
Down
- 1. All the chemical processes in your body that keep you alive
- 2. An educated guess about what will happen in an experiment
- 3. The act of moving or changing position
- 4. Facts and information collected from experiments
- 6. A form of energy that allows us to see
Show answers
- 3 Across: Two or more atoms joined together (8)MOLECULE
- 5 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
- 1 Down: All the chemical processes in your body that keep you alive (10)METABOLISM
- 2 Down: An educated guess about what will happen in an experiment (10)HYPOTHESIS
- 3 Down: The act of moving or changing position (6)MOTION
- 4 Down: Facts and information collected from experiments (4)DATA
- 6 Down: A form of energy that allows us to see (5)LIGHT
🔬 Science Crossword #3
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Across
- 1. When light bounces off a surface like a mirror
- 6. A sudden shaking of the ground caused by movements deep inside Earth
- 7. A state of matter that holds its shape
- 8. An educated guess about what will happen in an experiment
Down
- 2. A form of energy used to power lights and machines
- 3. A curved piece of glass that bends light
- 4. A substance made of two or more elements bonded together
- 5. The tiny building block that makes up all living things
Show answers
- 1 Across: When light bounces off a surface like a mirror (10)REFLECTION
- 6 Across: A sudden shaking of the ground caused by movements deep inside Earth (10)EARTHQUAKE
- 7 Across: A state of matter that holds its shape (5)SOLID
- 8 Across: An educated guess about what will happen in an experiment (10)HYPOTHESIS
- 2 Down: A form of energy used to power lights and machines (11)ELECTRICITY
- 3 Down: A curved piece of glass that bends light (4)LENS
- 4 Down: A substance made of two or more elements bonded together (8)COMPOUND
- 5 Down: The tiny building block that makes up all living things (4)CELL
🔬 Science Crossword #4
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Across
- 4. The upward force that makes things float in water
- 6. A tool for measuring temperature
- 8. A form of energy used to power lights and machines
- 9. Anything that takes up space and has weight
Down
- 1. To study something carefully to understand it
- 2. The force that makes magnets attract or repel
- 3. A gas in the air that living things need to breathe
- 5. A path that electricity travels along
- 7. The smallest piece of matter that makes up everything
Show answers
- 4 Across: The upward force that makes things float in water (8)BUOYANCY
- 6 Across: A tool for measuring temperature (11)THERMOMETER
- 8 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 9 Across: Anything that takes up space and has weight (6)MATTER
- 1 Down: To study something carefully to understand it (7)ANALYZE
- 2 Down: The force that makes magnets attract or repel (9)MAGNETISM
- 3 Down: A gas in the air that living things need to breathe (6)OXYGEN
- 5 Down: A path that electricity travels along (7)CIRCUIT
- 7 Down: The smallest piece of matter that makes up everything (4)ATOM
🔬 Science Crossword #5
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Across
- 5. When water changes from a liquid to a gas
- 8. A form of energy that makes things warm
- 9. A hard solid piece of the Earth made of minerals
Down
- 1. Facts that show something is true
- 2. A unit of information that passes traits from parents to children
- 3. Related to the large plates that make up Earth's surface
- 4. A state of matter that spreads to fill any space
- 6. A chemical change when substances interact
- 7. The power that makes things move or change
Show answers
- 5 Across: When water changes from a liquid to a gas (11)EVAPORATION
- 8 Across: A form of energy that makes things warm (4)HEAT
- 9 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 1 Down: Facts that show something is true (8)EVIDENCE
- 2 Down: A unit of information that passes traits from parents to children (4)GENE
- 3 Down: Related to the large plates that make up Earth's surface (8)TECTONIC
- 4 Down: A state of matter that spreads to fill any space (3)GAS
- 6 Down: A chemical change when substances interact (8)REACTION
- 7 Down: The power that makes things move or change (6)ENERGY
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.