Puzzle Detail
Staircase Crosswords Medium Science Hard — Set 23
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 3 A form of energy used to power lights and machines
- 6 The wearing away of land by water, wind, or ice
- 7 A hard solid piece of the Earth made of minerals
- 8 The act of moving or changing position
- 10 Any living thing such as a plant or animal
Down
- 1 When light bounces off a surface like a mirror
- 2 A unit of information that passes traits from parents to children
- 4 A tool for measuring temperature
- 5 The molecule inside cells that carries instructions for life
- 9 The amount of matter in an object
Answers
- 3 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 6 Across: The wearing away of land by water, wind, or ice (7)EROSION
- 7 Across: A hard solid piece of the Earth made of minerals (4)ROCK
- 8 Across: The act of moving or changing position (6)MOTION
- 10 Across: Any living thing such as a plant or animal (8)ORGANISM
- 1 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 2 Down: A unit of information that passes traits from parents to children (4)GENE
- 4 Down: A tool for measuring temperature (11)THERMOMETER
- 5 Down: The molecule inside cells that carries instructions for life (3)DNA
- 9 Down: The amount of matter in an object (4)MASS
🔬 Science Crossword #2
13×13 grid
Across
- 1 The path water takes as it moves between Earth and sky
- 3 The power that makes things move or change
- 5 When one substance soaks up or takes in another
- 6 To study something carefully to understand it
- 7 Something in an experiment that can be changed or measured
- 8 A substance that living things need for energy and growth
Down
- 2 A path that electricity travels along
- 3 When water changes from a liquid to a gas
- 4 A natural solid substance found in the earth
Answers
- 1 Across: The path water takes as it moves between Earth and sky (11)WATER CYCLE
- 3 Across: The power that makes things move or change (6)ENERGY
- 5 Across: When one substance soaks up or takes in another (10)ABSORPTION
- 6 Across: To study something carefully to understand it (7)ANALYZE
- 7 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 8 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 2 Down: A path that electricity travels along (7)CIRCUIT
- 3 Down: When water changes from a liquid to a gas (11)EVAPORATION
- 4 Down: A natural solid substance found in the earth (7)MINERAL
🔬 Science Crossword #3
13×13 grid
Across
- 1 When light bounces off a surface like a mirror
- 4 Related to the large plates that make up Earth's surface
- 7 The rate at which something speeds up
- 8 A form of energy that makes things warm
- 9 A tiny particle of light energy
Down
- 2 How often something happens in a given time
- 3 Two or more atoms joined together
- 5 A glass container used in science experiments
- 6 The part of an experiment that stays the same for comparison
Answers
- 1 Across: When light bounces off a surface like a mirror (10)REFLECTION
- 4 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 7 Across: The rate at which something speeds up (12)ACCELERATION
- 8 Across: A form of energy that makes things warm (4)HEAT
- 9 Across: A tiny particle of light energy (6)PHOTON
- 2 Down: How often something happens in a given time (9)FREQUENCY
- 3 Down: Two or more atoms joined together (8)MOLECULE
- 5 Down: A glass container used in science experiments (6)BEAKER
- 6 Down: The part of an experiment that stays the same for comparison (7)CONTROL
🔬 Science Crossword #4
13×13 grid
Across
- 1 A test done to discover something new
- 4 To sort things into groups based on their features
- 5 A tool that makes very tiny things look bigger
- 7 A form of energy that allows us to see
Down
- 2 To say what you think will happen based on evidence
- 3 A natural solid substance found in the earth
- 5 Anything that takes up space and has weight
- 6 A gas in the air that living things need to breathe
Answers
- 1 Across: A test done to discover something new (10)EXPERIMENT
- 4 Across: To sort things into groups based on their features (8)CLASSIFY
- 5 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 7 Across: A form of energy that allows us to see (5)LIGHT
- 2 Down: To say what you think will happen based on evidence (7)PREDICT
- 3 Down: A natural solid substance found in the earth (7)MINERAL
- 5 Down: Anything that takes up space and has weight (6)MATTER
- 6 Down: A gas in the air that living things need to breathe (6)OXYGEN
🔬 Science Crossword #5
13×13 grid
Across
- 2 The bending of light as it passes from one material to another
- 3 The central part of a cell that controls its activity
- 5 The act of moving or changing position
- 6 A state of matter that spreads to fill any space
- 7 A state of matter that holds its shape
- 8 A form of energy that allows us to see
- 9 To write down information for later use
Down
- 1 A glass building for growing plants or the warming effect on Earth
- 3 A substance that living things need for energy and growth
- 4 When a solid mixes into a liquid and seems to disappear
Answers
- 2 Across: The bending of light as it passes from one material to another (10)REFRACTION
- 3 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 5 Across: The act of moving or changing position (6)MOTION
- 6 Across: A state of matter that spreads to fill any space (3)GAS
- 7 Across: A state of matter that holds its shape (5)SOLID
- 8 Across: A form of energy that allows us to see (5)LIGHT
- 9 Across: To write down information for later use (6)RECORD
- 1 Down: A glass building for growing plants or the warming effect on Earth (10)GREENHOUSE
- 3 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 4 Down: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE