Classic Crosswords Science Medium — Set 26
🔬 Science Crossword #1
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Across
- 1. All the chemical processes in your body that keep you alive
- 3. A final decision reached after studying results
- 4. The passing of traits from parents to their children
- 6. A pattern of energy moving through space or matter
- 7. A substance that living things need for energy and growth
Down
- 2. The rate at which something speeds up
- 3. To sort things into groups based on their features
- 5. Facts and information collected from experiments
Show answers
- 1 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 3 Across: A final decision reached after studying results (10)CONCLUSION
- 4 Across: The passing of traits from parents to their children (8)HEREDITY
- 6 Across: A pattern of energy moving through space or matter (4)WAVE
- 7 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 2 Down: The rate at which something speeds up (12)ACCELERATION
- 3 Down: To sort things into groups based on their features (8)CLASSIFY
- 5 Down: Facts and information collected from experiments (4)DATA
🔬 Science Crossword #2
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Across
- 2. The force that makes magnets attract or repel
- 4. A mountain with an opening that can erupt hot lava
- 5. The tiny building block that makes up all living things
- 7. A final decision reached after studying results
Down
- 1. When light bounces off a surface like a mirror
- 2. An object that attracts iron and some other metals
- 3. A test done to discover something new
- 6. A state of matter that flows and takes the shape of its container
Show answers
- 2 Across: The force that makes magnets attract or repel (9)MAGNETISM
- 4 Across: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 5 Across: The tiny building block that makes up all living things (4)CELL
- 7 Across: A final decision reached after studying results (10)CONCLUSION
- 1 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 2 Down: An object that attracts iron and some other metals (6)MAGNET
- 3 Down: A test done to discover something new (10)EXPERIMENT
- 6 Down: A state of matter that flows and takes the shape of its container (6)LIQUID
🔬 Science Crossword #3
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Across
- 3. Two or more substances mixed together but not chemically joined
- 5. A curved piece of glass that bends light
- 6. A group of living things that are the same kind
- 8. A hard solid piece of the Earth made of minerals
- 9. A substance that living things need for energy and growth
Down
- 1. A thread-like structure in cells that carries genetic information
- 2. The central part of a cell that controls its activity
- 4. The power that makes things move or change
- 7. The tendency of an object to stay still or keep moving
Show answers
- 3 Across: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 5 Across: A curved piece of glass that bends light (4)LENS
- 6 Across: A group of living things that are the same kind (7)SPECIES
- 8 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 9 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 1 Down: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 2 Down: The central part of a cell that controls its activity (7)NUCLEUS
- 4 Down: The power that makes things move or change (6)ENERGY
- 7 Down: The tendency of an object to stay still or keep moving (7)INERTIA
🔬 Science Crossword #4
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Across
- 7. Any water that falls from clouds such as rain, snow, or hail
- 8. A glass building for growing plants or the warming effect on Earth
Down
- 1. The force that slows things down when they rub together
- 2. The force that makes magnets attract or repel
- 3. The band of colors formed when white light is split
- 4. Two or more atoms joined together
- 5. A group of living things that are the same kind
- 6. When a solid mixes into a liquid and seems to disappear
Show answers
- 7 Across: Any water that falls from clouds such as rain, snow, or hail (13)PRECIPITATION
- 8 Across: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 1 Down: The force that slows things down when they rub together (8)FRICTION
- 2 Down: The force that makes magnets attract or repel (9)MAGNETISM
- 3 Down: The band of colors formed when white light is split (8)SPECTRUM
- 4 Down: Two or more atoms joined together (8)MOLECULE
- 5 Down: A group of living things that are the same kind (7)SPECIES
- 6 Down: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
🔬 Science Crossword #5
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Across
- 1. To study something carefully to understand it
- 4. The force that slows things down when they rub together
- 6. The wearing away of land by water, wind, or ice
- 8. The central part of a cell that controls its activity
- 9. The passing of traits from parents to their children
Down
- 2. A form of energy that allows us to see
- 3. A tiny particle of light energy
- 5. A unit of information that passes traits from parents to children
- 7. Vibrations that travel through the air and are heard by ears
Show answers
- 1 Across: To study something carefully to understand it (7)ANALYZE
- 4 Across: The force that slows things down when they rub together (8)FRICTION
- 6 Across: The wearing away of land by water, wind, or ice (7)EROSION
- 8 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 9 Across: The passing of traits from parents to their children (8)HEREDITY
- 2 Down: A form of energy that allows us to see (5)LIGHT
- 3 Down: A tiny particle of light energy (6)PHOTON
- 5 Down: A unit of information that passes traits from parents to children (4)GENE
- 7 Down: Vibrations that travel through the air and are heard by ears (5)SOUND
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.
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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.