Puzzle Detail
Crosswords For Kids Grade 4 Nature Medium — Set 29
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 2 A curved piece of glass that bends light
- 4 The power that makes things move or change
- 7 A form of energy used to power lights and machines
- 8 The part of an experiment that stays the same for comparison
Down
- 1 The bending of light as it passes from one material to another
- 3 A quick back-and-forth movement
- 5 The central part of a cell that controls its activity
- 6 A form of energy that makes things warm
Answers
- 2 Across: A curved piece of glass that bends light (4)LENS
- 4 Across: The power that makes things move or change (6)ENERGY
- 7 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 8 Across: The part of an experiment that stays the same for comparison (7)CONTROL
- 1 Down: The bending of light as it passes from one material to another (10)REFRACTION
- 3 Down: A quick back-and-forth movement (9)VIBRATION
- 5 Down: The central part of a cell that controls its activity (7)NUCLEUS
- 6 Down: A form of energy that makes things warm (4)HEAT
🔬 Science Crossword #2
13×13 grid
Across
- 1 The speed of something in a given direction
- 3 A form of energy that makes things warm
- 7 A form of energy used to power lights and machines
- 8 The amount of matter in an object
- 9 The tendency of an object to stay still or keep moving
Down
- 2 A pure substance made of only one type of atom
- 4 How hot or cold something is
- 5 Facts that show something is true
- 6 The act of moving or changing position
Answers
- 1 Across: The speed of something in a given direction (8)VELOCITY
- 3 Across: A form of energy that makes things warm (4)HEAT
- 7 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 8 Across: The amount of matter in an object (4)MASS
- 9 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 2 Down: A pure substance made of only one type of atom (7)ELEMENT
- 4 Down: How hot or cold something is (11)TEMPERATURE
- 5 Down: Facts that show something is true (8)EVIDENCE
- 6 Down: The act of moving or changing position (6)MOTION
🔬 Science Crossword #3
13×13 grid
Across
- 2 A gas in the air that living things need to breathe
- 4 The band of colors formed when white light is split
- 7 How often something happens in a given time
- 8 All the chemical processes in your body that keep you alive
- 9 A tool that makes very tiny things look bigger
Down
- 1 When one substance soaks up or takes in another
- 3 The invisible force that pulls things toward the Earth
- 5 Anything that takes up space and has weight
- 6 A chemical change when substances interact
Answers
- 2 Across: A gas in the air that living things need to breathe (6)OXYGEN
- 4 Across: The band of colors formed when white light is split (8)SPECTRUM
- 7 Across: How often something happens in a given time (9)FREQUENCY
- 8 Across: All the chemical processes in your body that keep you alive (10)METABOLISM
- 9 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 1 Down: When one substance soaks up or takes in another (10)ABSORPTION
- 3 Down: The invisible force that pulls things toward the Earth (7)GRAVITY
- 5 Down: Anything that takes up space and has weight (6)MATTER
- 6 Down: A chemical change when substances interact (8)REACTION
🔬 Science Crossword #4
13×13 grid
Across
- 2 Something in an experiment that can be changed or measured
- 3 The wearing away of land by water, wind, or ice
- 5 The process of getting bigger or more developed
- 6 A state of matter that holds its shape
- 8 A natural solid substance found in the earth
Down
- 1 The speed of something in a given direction
- 4 The act of moving or changing position
- 7 The amount of matter in an object
Answers
- 2 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 3 Across: The wearing away of land by water, wind, or ice (7)EROSION
- 5 Across: The process of getting bigger or more developed (6)GROWTH
- 6 Across: A state of matter that holds its shape (5)SOLID
- 8 Across: A natural solid substance found in the earth (7)MINERAL
- 1 Down: The speed of something in a given direction (8)VELOCITY
- 4 Down: The act of moving or changing position (6)MOTION
- 7 Down: The amount of matter in an object (4)MASS
🔬 Science Crossword #5
13×13 grid
Across
- 3 How hot or cold something is
- 6 A thread-like structure in cells that carries genetic information
- 7 A pattern of energy moving through space or matter
- 9 A state of matter that spreads to fill any space
- 10 Anything that takes up space and has weight
Down
- 1 A substance that living things need for energy and growth
- 2 A tool that makes far-away things look closer
- 4 A tiny particle of light energy
- 5 Any living thing such as a plant or animal
- 8 A form of energy that makes things warm
Answers
- 3 Across: How hot or cold something is (11)TEMPERATURE
- 6 Across: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 7 Across: A pattern of energy moving through space or matter (4)WAVE
- 9 Across: A state of matter that spreads to fill any space (3)GAS
- 10 Across: Anything that takes up space and has weight (6)MATTER
- 1 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 2 Down: A tool that makes far-away things look closer (9)TELESCOPE
- 4 Down: A tiny particle of light energy (6)PHOTON
- 5 Down: Any living thing such as a plant or animal (8)ORGANISM
- 8 Down: A form of energy that makes things warm (4)HEAT