Puzzle Detail
Code Cracker Puzzles Themed Science Hard — Set 15
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 1 The rate at which something speeds up
- 5 When a solid mixes into a liquid and seems to disappear
- 6 A natural solid substance found in the earth
- 7 All the chemical processes in your body that keep you alive
- 8 Vibrations that travel through the air and are heard by ears
Down
- 2 When one substance soaks up or takes in another
- 3 The speed of something in a given direction
- 4 A sample of something used for study
Answers
- 1 Across: The rate at which something speeds up (12)ACCELERATION
- 5 Across: When a solid mixes into a liquid and seems to disappear (8)DISSOLVE
- 6 Across: A natural solid substance found in the earth (7)MINERAL
- 7 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 8 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 2 Down: When one substance soaks up or takes in another (10)ABSORPTION
- 3 Down: The speed of something in a given direction (8)VELOCITY
- 4 Down: A sample of something used for study (8)SPECIMEN
🔬 Science Crossword #2
13×13 grid
Across
- 1 To write down information for later use
- 3 A material that does not let electricity or heat pass through easily
- 5 Related to the large plates that make up Earth's surface
- 6 The remains of a plant or animal from long ago preserved in rock
- 7 A state of matter that flows and takes the shape of its container
- 8 When light bounces off a surface like a mirror
Down
- 2 A material that electricity or heat can pass through easily
- 4 The bending of light as it passes from one material to another
Answers
- 1 Across: To write down information for later use (6)RECORD
- 3 Across: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 5 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 6 Across: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 7 Across: A state of matter that flows and takes the shape of its container (6)LIQUID
- 8 Across: When light bounces off a surface like a mirror (10)REFLECTION
- 2 Down: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 4 Down: The bending of light as it passes from one material to another (10)REFRACTION
🔬 Science Crossword #3
13×13 grid
Across
- 1 A quick back-and-forth movement
- 6 The remains of a plant or animal from long ago preserved in rock
- 8 The molecule inside cells that carries instructions for life
- 9 Facts and information collected from experiments
- 10 The tendency of an object to stay still or keep moving
- 11 Related to the large plates that make up Earth's surface
Down
- 2 How hot or cold something is
- 3 A state of matter that holds its shape
- 4 When water changes from a liquid to a gas
- 5 Two or more atoms joined together
- 7 A mixture where one substance dissolves completely in another
Answers
- 1 Across: A quick back-and-forth movement (9)VIBRATION
- 6 Across: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 8 Across: The molecule inside cells that carries instructions for life (3)DNA
- 9 Across: Facts and information collected from experiments (4)DATA
- 10 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 11 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 2 Down: How hot or cold something is (11)TEMPERATURE
- 3 Down: A state of matter that holds its shape (5)SOLID
- 4 Down: When water changes from a liquid to a gas (11)EVAPORATION
- 5 Down: Two or more atoms joined together (8)MOLECULE
- 7 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
🔬 Science Crossword #4
13×13 grid
Across
- 3 The tendency of an object to stay still or keep moving
- 4 Related to the large plates that make up Earth's surface
- 5 A tiny particle of light energy
- 7 The breaking down of rocks by weather, water, and living things
Down
- 1 The force that slows things down when they rub together
- 2 A form of energy that makes things warm
- 6 A gas in the air that living things need to breathe
- 8 A state of matter that spreads to fill any space
Answers
- 3 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 4 Across: Related to the large plates that make up Earth's surface (8)TECTONIC
- 5 Across: A tiny particle of light energy (6)PHOTON
- 7 Across: The breaking down of rocks by weather, water, and living things (10)WEATHERING
- 1 Down: The force that slows things down when they rub together (8)FRICTION
- 2 Down: A form of energy that makes things warm (4)HEAT
- 6 Down: A gas in the air that living things need to breathe (6)OXYGEN
- 8 Down: A state of matter that spreads to fill any space (3)GAS
🔬 Science Crossword #5
13×13 grid
Across
- 1 How often something happens in a given time
- 3 The amount of matter in an object
- 5 How hot or cold something is
- 7 The invisible force that pulls things toward the Earth
- 8 A push or pull that can change how something moves
- 9 A natural solid substance found in the earth
- 10 An object that attracts iron and some other metals
Down
- 2 A chemical change when substances interact
- 4 All the chemical processes in your body that keep you alive
- 6 The power that makes things move or change
Answers
- 1 Across: How often something happens in a given time (9)FREQUENCY
- 3 Across: The amount of matter in an object (4)MASS
- 5 Across: How hot or cold something is (11)TEMPERATURE
- 7 Across: The invisible force that pulls things toward the Earth (7)GRAVITY
- 8 Across: A push or pull that can change how something moves (5)FORCE
- 9 Across: A natural solid substance found in the earth (7)MINERAL
- 10 Across: An object that attracts iron and some other metals (6)MAGNET
- 2 Down: A chemical change when substances interact (8)REACTION
- 4 Down: All the chemical processes in your body that keep you alive (10)METABOLISM
- 6 Down: The power that makes things move or change (6)ENERGY