Classic Crosswords Science Easy — Set 27
🔬 Science Crossword #1
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Across
- 2. A form of energy that allows us to see
- 6. The bending of light as it passes from one material to another
- 7. How tightly packed the matter is in something
- 8. A substance made of two or more elements bonded together
- 9. The amount of matter in an object
Down
- 1. A pure substance made of only one type of atom
- 3. A thread-like structure in cells that carries genetic information
- 4. A form of energy that makes things warm
- 5. The force that slows things down when they rub together
Show answers
- 2 Across: A form of energy that allows us to see (5)LIGHT
- 6 Across: The bending of light as it passes from one material to another (10)REFRACTION
- 7 Across: How tightly packed the matter is in something (7)DENSITY
- 8 Across: A substance made of two or more elements bonded together (8)COMPOUND
- 9 Across: The amount of matter in an object (4)MASS
- 1 Down: A pure substance made of only one type of atom (7)ELEMENT
- 3 Down: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 4 Down: A form of energy that makes things warm (4)HEAT
- 5 Down: The force that slows things down when they rub together (8)FRICTION
🔬 Science Crossword #2
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Across
- 2. An object that attracts iron and some other metals
- 3. A tool that makes very tiny things look bigger
- 7. A material that electricity or heat can pass through easily
- 8. A hard solid piece of the Earth made of minerals
Down
- 1. The process of making new living things
- 4. A community of living things and their environment working together
- 5. Two or more atoms joined together
- 6. The amount of space something takes up
Show answers
- 2 Across: An object that attracts iron and some other metals (6)MAGNET
- 3 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 7 Across: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 8 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 1 Down: The process of making new living things (12)REPRODUCTION
- 4 Down: A community of living things and their environment working together (9)ECOSYSTEM
- 5 Down: Two or more atoms joined together (8)MOLECULE
- 6 Down: The amount of space something takes up (6)VOLUME
🔬 Science Crossword #3
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Across
- 3. The molecule inside cells that carries instructions for life
- 4. Anything that takes up space and has weight
- 6. A material that electricity or heat can pass through easily
- 7. A form of energy that allows us to see
- 8. The tiny building block that makes up all living things
Down
- 1. The upward force that makes things float in water
- 2. The natural home of an animal or plant
- 5. To study something carefully to understand it
Show answers
- 3 Across: The molecule inside cells that carries instructions for life (3)DNA
- 4 Across: Anything that takes up space and has weight (6)MATTER
- 6 Across: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 7 Across: A form of energy that allows us to see (5)LIGHT
- 8 Across: The tiny building block that makes up all living things (4)CELL
- 1 Down: The upward force that makes things float in water (8)BUOYANCY
- 2 Down: The natural home of an animal or plant (7)HABITAT
- 5 Down: To study something carefully to understand it (7)ANALYZE
🔬 Science Crossword #4
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Across
- 1. The tendency of an object to stay still or keep moving
- 6. A substance made of two or more elements bonded together
- 8. A mountain with an opening that can erupt hot lava
Down
- 2. A test done to discover something new
- 3. A state of matter that flows and takes the shape of its container
- 4. The slow process of living things changing over many years
- 5. A sample of something used for study
- 7. A state of matter that holds its shape
Show answers
- 1 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 6 Across: A substance made of two or more elements bonded together (8)COMPOUND
- 8 Across: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 2 Down: A test done to discover something new (10)EXPERIMENT
- 3 Down: A state of matter that flows and takes the shape of its container (6)LIQUID
- 4 Down: The slow process of living things changing over many years (9)EVOLUTION
- 5 Down: A sample of something used for study (8)SPECIMEN
- 7 Down: A state of matter that holds its shape (5)SOLID
🔬 Science Crossword #5
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Across
- 3. The power that makes things move or change
- 5. All the chemical processes in your body that keep you alive
- 7. Related to the large plates that make up Earth's surface
Down
- 1. The force that makes magnets attract or repel
- 2. Any living thing such as a plant or animal
- 4. A community of living things and their environment working together
- 5. The act of moving or changing position
- 6. To say what you think will happen based on evidence
Show answers
- 3 Across: The power that makes things move or change (6)ENERGY
- 5 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 7 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 1 Down: The force that makes magnets attract or repel (9)MAGNETISM
- 2 Down: Any living thing such as a plant or animal (8)ORGANISM
- 4 Down: A community of living things and their environment working together (9)ECOSYSTEM
- 5 Down: The act of moving or changing position (6)MOTION
- 6 Down: To say what you think will happen based on evidence (7)PREDICT
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?
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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.