Classic Crosswords Classic Science Expert — Set 27
🔬 Science Crossword #1
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Across
- 2. A state of matter that flows and takes the shape of its container
- 5. The process of getting bigger or more developed
- 7. A glass building for growing plants or the warming effect on Earth
- 8. Any living thing such as a plant or animal
Down
- 1. The force that slows things down when they rub together
- 3. A gas in the air that living things need to breathe
- 4. Vibrations that travel through the air and are heard by ears
- 6. The tendency of an object to stay still or keep moving
Show answers
- 2 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 5 Across: The process of getting bigger or more developed (6)GROWTH
- 7 Across: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 8 Across: Any living thing such as a plant or animal (8)ORGANISM
- 1 Down: The force that slows things down when they rub together (8)FRICTION
- 3 Down: A gas in the air that living things need to breathe (6)OXYGEN
- 4 Down: Vibrations that travel through the air and are heard by ears (5)SOUND
- 6 Down: The tendency of an object to stay still or keep moving (7)INERTIA
🔬 Science Crossword #2
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Across
- 3. A tool that makes far-away things look closer
- 5. The act of moving or changing position
- 6. A unit of information that passes traits from parents to children
- 7. Something in an experiment that can be changed or measured
Down
- 1. How hot or cold something is
- 2. The tiny building block that makes up all living things
- 4. The steps followed to do an experiment
- 5. An object that attracts iron and some other metals
Show answers
- 3 Across: A tool that makes far-away things look closer (9)TELESCOPE
- 5 Across: The act of moving or changing position (6)MOTION
- 6 Across: A unit of information that passes traits from parents to children (4)GENE
- 7 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 1 Down: How hot or cold something is (11)TEMPERATURE
- 2 Down: The tiny building block that makes up all living things (4)CELL
- 4 Down: The steps followed to do an experiment (9)PROCEDURE
- 5 Down: An object that attracts iron and some other metals (6)MAGNET
🔬 Science Crossword #3
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Across
- 7. When a gas cools and turns back into a liquid
- 8. The act of moving or changing position
Down
- 1. The distance between one wave peak and the next
- 2. The tendency of an object to stay still or keep moving
- 3. How often something happens in a given time
- 4. The force that makes magnets attract or repel
- 5. How tightly packed the matter is in something
- 6. A chemical change when substances interact
Show answers
- 7 Across: When a gas cools and turns back into a liquid (12)CONDENSATION
- 8 Across: The act of moving or changing position (6)MOTION
- 1 Down: The distance between one wave peak and the next (10)WAVELENGTH
- 2 Down: The tendency of an object to stay still or keep moving (7)INERTIA
- 3 Down: How often something happens in a given time (9)FREQUENCY
- 4 Down: The force that makes magnets attract or repel (9)MAGNETISM
- 5 Down: How tightly packed the matter is in something (7)DENSITY
- 6 Down: A chemical change when substances interact (8)REACTION
🔬 Science Crossword #4
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Across
- 2. When a solid mixes into a liquid and seems to disappear
- 5. A pure substance made of only one type of atom
- 6. Any living thing such as a plant or animal
- 8. The process of making new living things
Down
- 1. The remains of a plant or animal from long ago preserved in rock
- 3. A tiny particle of light energy
- 4. A sample of something used for study
- 7. The tiny building block that makes up all living things
Show answers
- 2 Across: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
- 5 Across: A pure substance made of only one type of atom (7)ELEMENT
- 6 Across: Any living thing such as a plant or animal (8)ORGANISM
- 8 Across: The process of making new living things (12)REPRODUCTION
- 1 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 3 Down: A tiny particle of light energy (6)PHOTON
- 4 Down: A sample of something used for study (8)SPECIMEN
- 7 Down: The tiny building block that makes up all living things (4)CELL
🔬 Science Crossword #5
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Across
- 1. The path water takes as it moves between Earth and sky
- 3. An object that attracts iron and some other metals
- 5. To find the size, amount, or degree of something
- 7. The smallest piece of matter that makes up everything
- 9. A tool that makes very tiny things look bigger
- 10. How tightly packed the matter is in something
Down
- 2. The part of an experiment that stays the same for comparison
- 4. A form of energy used to power lights and machines
- 6. A group of living things that are the same kind
- 8. A hard solid piece of the Earth made of minerals
Show answers
- 1 Across: The path water takes as it moves between Earth and sky (11)WATER CYCLE
- 3 Across: An object that attracts iron and some other metals (6)MAGNET
- 5 Across: To find the size, amount, or degree of something (7)MEASURE
- 7 Across: The smallest piece of matter that makes up everything (4)ATOM
- 9 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 10 Across: How tightly packed the matter is in something (7)DENSITY
- 2 Down: The part of an experiment that stays the same for comparison (7)CONTROL
- 4 Down: A form of energy used to power lights and machines (11)ELECTRICITY
- 6 Down: A group of living things that are the same kind (7)SPECIES
- 8 Down: A hard solid piece of the Earth made of minerals (4)ROCK
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.