Puzzle Detail
Staircase Crosswords Medium Nature Easy — Set 21
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 1 A state of matter that spreads to fill any space
- 3 To say what you think will happen based on evidence
- 7 When water changes from a liquid to a gas
- 9 A group of living things that are the same kind
Down
- 2 A mixture where one substance dissolves completely in another
- 4 When light bounces off a surface like a mirror
- 5 Facts and information collected from experiments
- 6 Anything that takes up space and has weight
- 8 The central part of a cell that controls its activity
Answers
- 1 Across: A state of matter that spreads to fill any space (3)GAS
- 3 Across: To say what you think will happen based on evidence (7)PREDICT
- 7 Across: When water changes from a liquid to a gas (11)EVAPORATION
- 9 Across: A group of living things that are the same kind (7)SPECIES
- 2 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
- 4 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 5 Down: Facts and information collected from experiments (4)DATA
- 6 Down: Anything that takes up space and has weight (6)MATTER
- 8 Down: The central part of a cell that controls its activity (7)NUCLEUS
🔬 Science Crossword #2
13×13 grid
Across
- 1 A thread-like structure in cells that carries genetic information
- 6 A group of living things that are the same kind
- 7 A chemical change when substances interact
Down
- 1 A final decision reached after studying results
- 2 A substance that living things need for energy and growth
- 3 A tool that makes far-away things look closer
- 4 The remains of a plant or animal from long ago preserved in rock
- 5 A mixture where one substance dissolves completely in another
Answers
- 1 Across: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 6 Across: A group of living things that are the same kind (7)SPECIES
- 7 Across: A chemical change when substances interact (8)REACTION
- 1 Down: A final decision reached after studying results (10)CONCLUSION
- 2 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 3 Down: A tool that makes far-away things look closer (9)TELESCOPE
- 4 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 5 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
🔬 Science Crossword #3
13×13 grid
Across
- 2 A form of energy that makes things warm
- 6 The smallest piece of matter that makes up everything
- 7 How often something happens in a given time
- 9 How tightly packed the matter is in something
Down
- 1 Facts that show something is true
- 3 How hot or cold something is
- 4 A path that electricity travels along
- 5 A community of living things and their environment working together
- 8 A state of matter that spreads to fill any space
Answers
- 2 Across: A form of energy that makes things warm (4)HEAT
- 6 Across: The smallest piece of matter that makes up everything (4)ATOM
- 7 Across: How often something happens in a given time (9)FREQUENCY
- 9 Across: How tightly packed the matter is in something (7)DENSITY
- 1 Down: Facts that show something is true (8)EVIDENCE
- 3 Down: How hot or cold something is (11)TEMPERATURE
- 4 Down: A path that electricity travels along (7)CIRCUIT
- 5 Down: A community of living things and their environment working together (9)ECOSYSTEM
- 8 Down: A state of matter that spreads to fill any space (3)GAS
🔬 Science Crossword #4
13×13 grid
Across
- 1 The passing of traits from parents to their children
- 5 The rate at which something speeds up
- 6 The tiny building block that makes up all living things
- 7 When a solid mixes into a liquid and seems to disappear
Down
- 1 The natural home of an animal or plant
- 2 Two or more atoms joined together
- 3 A sudden shaking of the ground caused by movements deep inside Earth
- 4 The steps followed to do an experiment
Answers
- 1 Across: The passing of traits from parents to their children (8)HEREDITY
- 5 Across: The rate at which something speeds up (12)ACCELERATION
- 6 Across: The tiny building block that makes up all living things (4)CELL
- 7 Across: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
- 1 Down: The natural home of an animal or plant (7)HABITAT
- 2 Down: Two or more atoms joined together (8)MOLECULE
- 3 Down: A sudden shaking of the ground caused by movements deep inside Earth (10)EARTHQUAKE
- 4 Down: The steps followed to do an experiment (9)PROCEDURE
🔬 Science Crossword #5
13×13 grid
Across
- 3 The molecule inside cells that carries instructions for life
- 5 A form of energy used to power lights and machines
- 6 The band of colors formed when white light is split
- 8 To write down information for later use
Down
- 1 A pattern of energy moving through space or matter
- 2 The upward force that makes things float in water
- 4 A quick back-and-forth movement
- 6 A group of living things that are the same kind
- 7 A unit of information that passes traits from parents to children
Answers
- 3 Across: The molecule inside cells that carries instructions for life (3)DNA
- 5 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 6 Across: The band of colors formed when white light is split (8)SPECTRUM
- 8 Across: To write down information for later use (6)RECORD
- 1 Down: A pattern of energy moving through space or matter (4)WAVE
- 2 Down: The upward force that makes things float in water (8)BUOYANCY
- 4 Down: A quick back-and-forth movement (9)VIBRATION
- 6 Down: A group of living things that are the same kind (7)SPECIES
- 7 Down: A unit of information that passes traits from parents to children (4)GENE