Puzzle Detail
Staircase Crosswords Medium Science Hard — Set 13
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 4 An object that attracts iron and some other metals
- 6 A substance that living things need for energy and growth
- 9 A glass building for growing plants or the warming effect on Earth
Down
- 1 A mixture where one substance dissolves completely in another
- 2 The band of colors formed when white light is split
- 3 A pattern of energy moving through space or matter
- 5 To study something carefully to understand it
- 7 The power that makes things move or change
- 8 A curved piece of glass that bends light
Answers
- 4 Across: An object that attracts iron and some other metals (6)MAGNET
- 6 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 9 Across: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 1 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
- 2 Down: The band of colors formed when white light is split (8)SPECTRUM
- 3 Down: A pattern of energy moving through space or matter (4)WAVE
- 5 Down: To study something carefully to understand it (7)ANALYZE
- 7 Down: The power that makes things move or change (6)ENERGY
- 8 Down: A curved piece of glass that bends light (4)LENS
🔬 Science Crossword #2
13×13 grid
Across
- 3 To sort things into groups based on their features
- 5 The force that slows things down when they rub together
- 7 Two or more atoms joined together
- 8 An object that attracts iron and some other metals
Down
- 1 The bending of light as it passes from one material to another
- 2 Something in an experiment that can be changed or measured
- 4 The band of colors formed when white light is split
- 6 A unit of information that passes traits from parents to children
Answers
- 3 Across: To sort things into groups based on their features (8)CLASSIFY
- 5 Across: The force that slows things down when they rub together (8)FRICTION
- 7 Across: Two or more atoms joined together (8)MOLECULE
- 8 Across: An object that attracts iron and some other metals (6)MAGNET
- 1 Down: The bending of light as it passes from one material to another (10)REFRACTION
- 2 Down: Something in an experiment that can be changed or measured (8)VARIABLE
- 4 Down: The band of colors formed when white light is split (8)SPECTRUM
- 6 Down: A unit of information that passes traits from parents to children (4)GENE
🔬 Science Crossword #3
13×13 grid
Across
- 2 A sudden shaking of the ground caused by movements deep inside Earth
- 4 A tool that makes far-away things look closer
- 8 The part of an experiment that stays the same for comparison
- 9 When light bounces off a surface like a mirror
- 10 Facts that show something is true
Down
- 1 Anything that takes up space and has weight
- 3 A hard solid piece of the Earth made of minerals
- 5 When water changes from a liquid to a gas
- 6 The remains of a plant or animal from long ago preserved in rock
- 7 A natural solid substance found in the earth
Answers
- 2 Across: A sudden shaking of the ground caused by movements deep inside Earth (10)EARTHQUAKE
- 4 Across: A tool that makes far-away things look closer (9)TELESCOPE
- 8 Across: The part of an experiment that stays the same for comparison (7)CONTROL
- 9 Across: When light bounces off a surface like a mirror (10)REFLECTION
- 10 Across: Facts that show something is true (8)EVIDENCE
- 1 Down: Anything that takes up space and has weight (6)MATTER
- 3 Down: A hard solid piece of the Earth made of minerals (4)ROCK
- 5 Down: When water changes from a liquid to a gas (11)EVAPORATION
- 6 Down: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 7 Down: A natural solid substance found in the earth (7)MINERAL
🔬 Science Crossword #4
13×13 grid
Across
- 1 Carefully watching and noting what happens
- 7 A form of energy used to power lights and machines
- 8 The molecule inside cells that carries instructions for life
- 9 A tiny particle of light energy
Down
- 2 A tool that makes far-away things look closer
- 3 The distance between one wave peak and the next
- 4 A pattern of energy moving through space or matter
- 5 Two or more substances mixed together but not chemically joined
- 6 Anything that takes up space and has weight
Answers
- 1 Across: Carefully watching and noting what happens (11)OBSERVATION
- 7 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 8 Across: The molecule inside cells that carries instructions for life (3)DNA
- 9 Across: A tiny particle of light energy (6)PHOTON
- 2 Down: A tool that makes far-away things look closer (9)TELESCOPE
- 3 Down: The distance between one wave peak and the next (10)WAVELENGTH
- 4 Down: A pattern of energy moving through space or matter (4)WAVE
- 5 Down: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 6 Down: Anything that takes up space and has weight (6)MATTER
🔬 Science Crossword #5
13×13 grid
Across
- 2 The natural home of an animal or plant
- 4 When one substance soaks up or takes in another
- 5 A state of matter that spreads to fill any space
- 9 Facts that show something is true
Down
- 1 Carefully watching and noting what happens
- 3 A chemical change when substances interact
- 6 A curved piece of glass that bends light
- 7 A form of energy that makes things warm
- 8 The tiny building block that makes up all living things
Answers
- 2 Across: The natural home of an animal or plant (7)HABITAT
- 4 Across: When one substance soaks up or takes in another (10)ABSORPTION
- 5 Across: A state of matter that spreads to fill any space (3)GAS
- 9 Across: Facts that show something is true (8)EVIDENCE
- 1 Down: Carefully watching and noting what happens (11)OBSERVATION
- 3 Down: A chemical change when substances interact (8)REACTION
- 6 Down: A curved piece of glass that bends light (4)LENS
- 7 Down: A form of energy that makes things warm (4)HEAT
- 8 Down: The tiny building block that makes up all living things (4)CELL