Puzzle Detail
Classic Crosswords Classic Nature Easy — Set 19
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 3 A mixture where one substance dissolves completely in another
- 6 When water changes from a liquid to a gas
- 7 A state of matter that flows and takes the shape of its container
- 8 A pattern of energy moving through space or matter
Down
- 1 A tiny particle of light energy
- 2 The passing of traits from parents to their children
- 4 A state of matter that spreads to fill any space
- 5 When a solid mixes into a liquid and seems to disappear
Answers
- 3 Across: A mixture where one substance dissolves completely in another (8)SOLUTION
- 6 Across: When water changes from a liquid to a gas (11)EVAPORATION
- 7 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 8 Across: A pattern of energy moving through space or matter (4)WAVE
- 1 Down: A tiny particle of light energy (6)PHOTON
- 2 Down: The passing of traits from parents to their children (8)HEREDITY
- 4 Down: A state of matter that spreads to fill any space (3)GAS
- 5 Down: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
🔬 Science Crossword #2
13×13 grid
Across
- 1 A state of matter that spreads to fill any space
- 3 The amount of space something takes up
- 4 A mixture where one substance dissolves completely in another
- 5 The central part of a cell that controls its activity
- 7 A unit of information that passes traits from parents to children
- 8 The band of colors formed when white light is split
- 9 A state of matter that flows and takes the shape of its container
Down
- 2 A group of living things that are the same kind
- 6 The part of an experiment that stays the same for comparison
Answers
- 1 Across: A state of matter that spreads to fill any space (3)GAS
- 3 Across: The amount of space something takes up (6)VOLUME
- 4 Across: A mixture where one substance dissolves completely in another (8)SOLUTION
- 5 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 7 Across: A unit of information that passes traits from parents to children (4)GENE
- 8 Across: The band of colors formed when white light is split (8)SPECTRUM
- 9 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 2 Down: A group of living things that are the same kind (7)SPECIES
- 6 Down: The part of an experiment that stays the same for comparison (7)CONTROL
🔬 Science Crossword #3
13×13 grid
Across
- 2 Facts and information collected from experiments
- 5 The amount of matter in an object
- 6 Anything that takes up space and has weight
- 8 The process of making new living things
- 9 A quick back-and-forth movement
- 10 The process of getting bigger or more developed
Down
- 1 To study something carefully to understand it
- 3 A change in a living thing that helps it survive
- 4 How often something happens in a given time
- 7 A mountain with an opening that can erupt hot lava
Answers
- 2 Across: Facts and information collected from experiments (4)DATA
- 5 Across: The amount of matter in an object (4)MASS
- 6 Across: Anything that takes up space and has weight (6)MATTER
- 8 Across: The process of making new living things (12)REPRODUCTION
- 9 Across: A quick back-and-forth movement (9)VIBRATION
- 10 Across: The process of getting bigger or more developed (6)GROWTH
- 1 Down: To study something carefully to understand it (7)ANALYZE
- 3 Down: A change in a living thing that helps it survive (10)ADAPTATION
- 4 Down: How often something happens in a given time (9)FREQUENCY
- 7 Down: A mountain with an opening that can erupt hot lava (7)VOLCANO
🔬 Science Crossword #4
13×13 grid
Across
- 5 The invisible force that pulls things toward the Earth
- 7 The bending of light as it passes from one material to another
- 8 The power that makes things move or change
- 9 A substance that living things need for energy and growth
Down
- 1 An educated guess about what will happen in an experiment
- 2 Small pieces of rock and soil carried by water and wind
- 3 The upward force that makes things float in water
- 4 The force that slows things down when they rub together
- 6 To say what you think will happen based on evidence
Answers
- 5 Across: The invisible force that pulls things toward the Earth (7)GRAVITY
- 7 Across: The bending of light as it passes from one material to another (10)REFRACTION
- 8 Across: The power that makes things move or change (6)ENERGY
- 9 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 1 Down: An educated guess about what will happen in an experiment (10)HYPOTHESIS
- 2 Down: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 3 Down: The upward force that makes things float in water (8)BUOYANCY
- 4 Down: The force that slows things down when they rub together (8)FRICTION
- 6 Down: To say what you think will happen based on evidence (7)PREDICT
🔬 Science Crossword #5
13×13 grid
Across
- 4 Two or more atoms joined together
- 5 A state of matter that spreads to fill any space
- 7 When a solid mixes into a liquid and seems to disappear
- 8 Any water that falls from clouds such as rain, snow, or hail
- 9 To find the size, amount, or degree of something
- 10 Anything that takes up space and has weight
Down
- 1 All the chemical processes in your body that keep you alive
- 2 A unit of information that passes traits from parents to children
- 3 The force that slows things down when they rub together
- 6 A path that electricity travels along
Answers
- 4 Across: Two or more atoms joined together (8)MOLECULE
- 5 Across: A state of matter that spreads to fill any space (3)GAS
- 7 Across: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
- 8 Across: Any water that falls from clouds such as rain, snow, or hail (13)PRECIPITATION
- 9 Across: To find the size, amount, or degree of something (7)MEASURE
- 10 Across: Anything that takes up space and has weight (6)MATTER
- 1 Down: All the chemical processes in your body that keep you alive (10)METABOLISM
- 2 Down: A unit of information that passes traits from parents to children (4)GENE
- 3 Down: The force that slows things down when they rub together (8)FRICTION
- 6 Down: A path that electricity travels along (7)CIRCUIT
Solver Notes
1
2
3
4
5
6
7
8
Across
- 3. A mixture where one substance dissolves completely in another
- 6. When water changes from a liquid to a gas
- 7. A state of matter that flows and takes the shape of its container
- 8. A pattern of energy moving through space or matter
Down
- 1. A tiny particle of light energy
- 2. The passing of traits from parents to their children
- 4. A state of matter that spreads to fill any space
- 5. When a solid mixes into a liquid and seems to disappear
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.
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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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