Puzzle Detail
Zigzag Crosswords Nature Medium — Set 18
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 2 A unit of information that passes traits from parents to children
- 3 Two or more substances mixed together but not chemically joined
- 5 The distance between one wave peak and the next
- 8 The slow process of living things changing over many years
Down
- 1 The bending of light as it passes from one material to another
- 4 A form of energy that makes things warm
- 6 The wearing away of land by water, wind, or ice
- 7 A pure substance made of only one type of atom
Answers
- 2 Across: A unit of information that passes traits from parents to children (4)GENE
- 3 Across: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 5 Across: The distance between one wave peak and the next (10)WAVELENGTH
- 8 Across: The slow process of living things changing over many years (9)EVOLUTION
- 1 Down: The bending of light as it passes from one material to another (10)REFRACTION
- 4 Down: A form of energy that makes things warm (4)HEAT
- 6 Down: The wearing away of land by water, wind, or ice (7)EROSION
- 7 Down: A pure substance made of only one type of atom (7)ELEMENT
🔬 Science Crossword #2
13×13 grid
Across
- 1 A material that does not let electricity or heat pass through easily
- 6 Carefully watching and noting what happens
- 8 A chemical change when substances interact
Down
- 2 A substance that living things need for energy and growth
- 3 A tiny particle of light energy
- 4 The force that slows things down when they rub together
- 5 To study something carefully to understand it
- 7 The smallest piece of matter that makes up everything
Answers
- 1 Across: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 6 Across: Carefully watching and noting what happens (11)OBSERVATION
- 8 Across: A chemical change when substances interact (8)REACTION
- 2 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 3 Down: A tiny particle of light energy (6)PHOTON
- 4 Down: The force that slows things down when they rub together (8)FRICTION
- 5 Down: To study something carefully to understand it (7)ANALYZE
- 7 Down: The smallest piece of matter that makes up everything (4)ATOM
🔬 Science Crossword #3
13×13 grid
Across
- 3 A group of living things that are the same kind
- 5 The power that makes things move or change
- 6 An object that attracts iron and some other metals
- 8 A hard solid piece of the Earth made of minerals
- 9 A change in a living thing that helps it survive
Down
- 1 A form of energy that makes things warm
- 2 When light bounces off a surface like a mirror
- 4 A substance made of two or more elements bonded together
- 7 The wearing away of land by water, wind, or ice
Answers
- 3 Across: A group of living things that are the same kind (7)SPECIES
- 5 Across: The power that makes things move or change (6)ENERGY
- 6 Across: An object that attracts iron and some other metals (6)MAGNET
- 8 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 9 Across: A change in a living thing that helps it survive (10)ADAPTATION
- 1 Down: A form of energy that makes things warm (4)HEAT
- 2 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 4 Down: A substance made of two or more elements bonded together (8)COMPOUND
- 7 Down: The wearing away of land by water, wind, or ice (7)EROSION
🔬 Science Crossword #4
13×13 grid
Across
- 2 The slow process of living things changing over many years
- 3 Facts and information collected from experiments
- 6 A mountain with an opening that can erupt hot lava
- 8 A gas in the air that living things need to breathe
- 9 A substance that living things need for energy and growth
Down
- 1 A form of energy that allows us to see
- 3 The molecule inside cells that carries instructions for life
- 4 A tiny particle of light energy
- 5 A pure substance made of only one type of atom
- 7 A form of energy that makes things warm
Answers
- 2 Across: The slow process of living things changing over many years (9)EVOLUTION
- 3 Across: Facts and information collected from experiments (4)DATA
- 6 Across: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 8 Across: A gas in the air that living things need to breathe (6)OXYGEN
- 9 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 1 Down: A form of energy that allows us to see (5)LIGHT
- 3 Down: The molecule inside cells that carries instructions for life (3)DNA
- 4 Down: A tiny particle of light energy (6)PHOTON
- 5 Down: A pure substance made of only one type of atom (7)ELEMENT
- 7 Down: A form of energy that makes things warm (4)HEAT
🔬 Science Crossword #5
13×13 grid
Across
- 2 A tool that makes very tiny things look bigger
- 5 A hard solid piece of the Earth made of minerals
- 6 To find the size, amount, or degree of something
- 7 The amount of matter in an object
- 9 The central part of a cell that controls its activity
Down
- 1 A substance made of two or more elements bonded together
- 3 To sort things into groups based on their features
- 4 Small pieces of rock and soil carried by water and wind
- 7 Anything that takes up space and has weight
- 8 The molecule inside cells that carries instructions for life
Answers
- 2 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 5 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 6 Across: To find the size, amount, or degree of something (7)MEASURE
- 7 Across: The amount of matter in an object (4)MASS
- 9 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 1 Down: A substance made of two or more elements bonded together (8)COMPOUND
- 3 Down: To sort things into groups based on their features (8)CLASSIFY
- 4 Down: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 7 Down: Anything that takes up space and has weight (6)MATTER
- 8 Down: The molecule inside cells that carries instructions for life (3)DNA