Puzzle Detail
Code Cracker Puzzles Themed Nature Easy — Set 21
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 2 A state of matter that flows and takes the shape of its container
- 4 Facts and information collected from experiments
- 6 How often something happens in a given time
- 7 The invisible force that pulls things toward the Earth
- 9 A test done to discover something new
Down
- 1 Anything that takes up space and has weight
- 3 A material that does not let electricity or heat pass through easily
- 5 The molecule inside cells that carries instructions for life
- 8 A unit of information that passes traits from parents to children
Answers
- 2 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 4 Across: Facts and information collected from experiments (4)DATA
- 6 Across: How often something happens in a given time (9)FREQUENCY
- 7 Across: The invisible force that pulls things toward the Earth (7)GRAVITY
- 9 Across: A test done to discover something new (10)EXPERIMENT
- 1 Down: Anything that takes up space and has weight (6)MATTER
- 3 Down: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 5 Down: The molecule inside cells that carries instructions for life (3)DNA
- 8 Down: A unit of information that passes traits from parents to children (4)GENE
🔬 Science Crossword #2
13×13 grid
Across
- 1 To sort things into groups based on their features
- 3 A change in a living thing that helps it survive
- 4 Small pieces of rock and soil carried by water and wind
- 6 A glass building for growing plants or the warming effect on Earth
- 9 A tool that makes far-away things look closer
- 10 The molecule inside cells that carries instructions for life
Down
- 2 The force that slows things down when they rub together
- 5 A glass container used in science experiments
- 7 The wearing away of land by water, wind, or ice
- 8 A form of energy that makes things warm
Answers
- 1 Across: To sort things into groups based on their features (8)CLASSIFY
- 3 Across: A change in a living thing that helps it survive (10)ADAPTATION
- 4 Across: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 6 Across: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 9 Across: A tool that makes far-away things look closer (9)TELESCOPE
- 10 Across: The molecule inside cells that carries instructions for life (3)DNA
- 2 Down: The force that slows things down when they rub together (8)FRICTION
- 5 Down: A glass container used in science experiments (6)BEAKER
- 7 Down: The wearing away of land by water, wind, or ice (7)EROSION
- 8 Down: A form of energy that makes things warm (4)HEAT
🔬 Science Crossword #3
13×13 grid
Across
- 1 Small pieces of rock and soil carried by water and wind
- 3 When light bounces off a surface like a mirror
- 6 A hard solid piece of the Earth made of minerals
- 7 The central part of a cell that controls its activity
- 8 A unit of information that passes traits from parents to children
Down
- 2 A sudden shaking of the ground caused by movements deep inside Earth
- 4 The slow process of living things changing over many years
- 5 A substance that living things need for energy and growth
Answers
- 1 Across: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 3 Across: When light bounces off a surface like a mirror (10)REFLECTION
- 6 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 7 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 8 Across: A unit of information that passes traits from parents to children (4)GENE
- 2 Down: A sudden shaking of the ground caused by movements deep inside Earth (10)EARTHQUAKE
- 4 Down: The slow process of living things changing over many years (9)EVOLUTION
- 5 Down: A substance that living things need for energy and growth (8)NUTRIENT
🔬 Science Crossword #4
13×13 grid
Across
- 2 A group of living things that are the same kind
- 5 Any living thing such as a plant or animal
- 6 A pure substance made of only one type of atom
- 8 A material that does not let electricity or heat pass through easily
Down
- 1 A form of energy that allows us to see
- 3 A substance made of two or more elements bonded together
- 4 A sample of something used for study
- 5 Carefully watching and noting what happens
- 7 A push or pull that can change how something moves
Answers
- 2 Across: A group of living things that are the same kind (7)SPECIES
- 5 Across: Any living thing such as a plant or animal (8)ORGANISM
- 6 Across: A pure substance made of only one type of atom (7)ELEMENT
- 8 Across: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 1 Down: A form of energy that allows us to see (5)LIGHT
- 3 Down: A substance made of two or more elements bonded together (8)COMPOUND
- 4 Down: A sample of something used for study (8)SPECIMEN
- 5 Down: Carefully watching and noting what happens (11)OBSERVATION
- 7 Down: A push or pull that can change how something moves (5)FORCE
🔬 Science Crossword #5
13×13 grid
Across
- 3 A chemical change when substances interact
- 5 A natural solid substance found in the earth
- 6 A quick back-and-forth movement
- 7 A form of energy used to power lights and machines
- 9 A gas in the air that living things need to breathe
Down
- 1 When a gas cools and turns back into a liquid
- 2 Something in an experiment that can be changed or measured
- 4 The power that makes things move or change
- 8 A form of energy that allows us to see
Answers
- 3 Across: A chemical change when substances interact (8)REACTION
- 5 Across: A natural solid substance found in the earth (7)MINERAL
- 6 Across: A quick back-and-forth movement (9)VIBRATION
- 7 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 9 Across: A gas in the air that living things need to breathe (6)OXYGEN
- 1 Down: When a gas cools and turns back into a liquid (12)CONDENSATION
- 2 Down: Something in an experiment that can be changed or measured (8)VARIABLE
- 4 Down: The power that makes things move or change (6)ENERGY
- 8 Down: A form of energy that allows us to see (5)LIGHT