Puzzle Detail
Criss Cross Puzzles Nature Expert — Set 26
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 3 To sort things into groups based on their features
- 5 The invisible force that pulls things toward the Earth
- 6 The molecule inside cells that carries instructions for life
- 7 The remains of a plant or animal from long ago preserved in rock
- 8 The passing of traits from parents to their children
Down
- 1 Something in an experiment that can be changed or measured
- 2 Any living thing such as a plant or animal
- 4 How often something happens in a given time
Answers
- 3 Across: To sort things into groups based on their features (8)CLASSIFY
- 5 Across: The invisible force that pulls things toward the Earth (7)GRAVITY
- 6 Across: The molecule inside cells that carries instructions for life (3)DNA
- 7 Across: The remains of a plant or animal from long ago preserved in rock (6)FOSSIL
- 8 Across: The passing of traits from parents to their children (8)HEREDITY
- 1 Down: Something in an experiment that can be changed or measured (8)VARIABLE
- 2 Down: Any living thing such as a plant or animal (8)ORGANISM
- 4 Down: How often something happens in a given time (9)FREQUENCY
🔬 Science Crossword #2
13×13 grid
Across
- 2 A tiny particle of light energy
- 6 A community of living things and their environment working together
Down
- 1 How tightly packed the matter is in something
- 3 Related to the large plates that make up Earth's surface
- 4 A form of energy that allows us to see
- 5 How often something happens in a given time
- 7 Vibrations that travel through the air and are heard by ears
- 8 An object that attracts iron and some other metals
Answers
- 2 Across: A tiny particle of light energy (6)PHOTON
- 6 Across: A community of living things and their environment working together (9)ECOSYSTEM
- 1 Down: How tightly packed the matter is in something (7)DENSITY
- 3 Down: Related to the large plates that make up Earth's surface (8)TECTONIC
- 4 Down: A form of energy that allows us to see (5)LIGHT
- 5 Down: How often something happens in a given time (9)FREQUENCY
- 7 Down: Vibrations that travel through the air and are heard by ears (5)SOUND
- 8 Down: An object that attracts iron and some other metals (6)MAGNET
🔬 Science Crossword #3
13×13 grid
Across
- 1 A chemical change when substances interact
- 6 A substance that living things need for energy and growth
- 7 A form of energy that allows us to see
- 8 A curved piece of glass that bends light
Down
- 2 The rate at which something speeds up
- 3 A path that electricity travels along
- 4 A pattern of energy moving through space or matter
- 5 The smallest piece of matter that makes up everything
Answers
- 1 Across: A chemical change when substances interact (8)REACTION
- 6 Across: A substance that living things need for energy and growth (8)NUTRIENT
- 7 Across: A form of energy that allows us to see (5)LIGHT
- 8 Across: A curved piece of glass that bends light (4)LENS
- 2 Down: The rate at which something speeds up (12)ACCELERATION
- 3 Down: A path that electricity travels along (7)CIRCUIT
- 4 Down: A pattern of energy moving through space or matter (4)WAVE
- 5 Down: The smallest piece of matter that makes up everything (4)ATOM
🔬 Science Crossword #4
13×13 grid
Across
- 2 A curved piece of glass that bends light
- 7 Carefully watching and noting what happens
- 8 The smallest piece of matter that makes up everything
- 9 A chemical change when substances interact
- 10 Something in an experiment that can be changed or measured
Down
- 1 A mixture where one substance dissolves completely in another
- 3 The tendency of an object to stay still or keep moving
- 4 A thread-like structure in cells that carries genetic information
- 5 A state of matter that spreads to fill any space
- 6 A push or pull that can change how something moves
Answers
- 2 Across: A curved piece of glass that bends light (4)LENS
- 7 Across: Carefully watching and noting what happens (11)OBSERVATION
- 8 Across: The smallest piece of matter that makes up everything (4)ATOM
- 9 Across: A chemical change when substances interact (8)REACTION
- 10 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 1 Down: A mixture where one substance dissolves completely in another (8)SOLUTION
- 3 Down: The tendency of an object to stay still or keep moving (7)INERTIA
- 4 Down: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 5 Down: A state of matter that spreads to fill any space (3)GAS
- 6 Down: A push or pull that can change how something moves (5)FORCE
🔬 Science Crossword #5
13×13 grid
Across
- 1 A chemical change when substances interact
- 4 The part of an experiment that stays the same for comparison
- 5 Two or more substances mixed together but not chemically joined
- 6 The band of colors formed when white light is split
- 8 The bending of light as it passes from one material to another
Down
- 2 A material that electricity or heat can pass through easily
- 3 A quick back-and-forth movement
- 7 The power that makes things move or change
- 9 The tiny building block that makes up all living things
Answers
- 1 Across: A chemical change when substances interact (8)REACTION
- 4 Across: The part of an experiment that stays the same for comparison (7)CONTROL
- 5 Across: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 6 Across: The band of colors formed when white light is split (8)SPECTRUM
- 8 Across: The bending of light as it passes from one material to another (10)REFRACTION
- 2 Down: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 3 Down: A quick back-and-forth movement (9)VIBRATION
- 7 Down: The power that makes things move or change (6)ENERGY
- 9 Down: The tiny building block that makes up all living things (4)CELL