Puzzle Detail
Staircase Crosswords Large Nature Medium — Set 28
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 2 Any living thing such as a plant or animal
- 4 The molecule inside cells that carries instructions for life
- 7 The smallest piece of matter that makes up everything
- 8 A unit of information that passes traits from parents to children
Down
- 1 Something in an experiment that can be changed or measured
- 3 A material that does not let electricity or heat pass through easily
- 5 The wearing away of land by water, wind, or ice
- 6 A form of energy that allows us to see
Answers
- 2 Across: Any living thing such as a plant or animal (8)ORGANISM
- 4 Across: The molecule inside cells that carries instructions for life (3)DNA
- 7 Across: The smallest piece of matter that makes up everything (4)ATOM
- 8 Across: A unit of information that passes traits from parents to children (4)GENE
- 1 Down: Something in an experiment that can be changed or measured (8)VARIABLE
- 3 Down: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 5 Down: The wearing away of land by water, wind, or ice (7)EROSION
- 6 Down: A form of energy that allows us to see (5)LIGHT
🔬 Science Crossword #2
13×13 grid
Across
- 3 A tool that makes very tiny things look bigger
- 5 The act of moving or changing position
- 7 Small pieces of rock and soil carried by water and wind
- 8 Two or more substances mixed together but not chemically joined
- 9 The slow process of living things changing over many years
Down
- 1 A substance made of two or more elements bonded together
- 2 To say what you think will happen based on evidence
- 4 A natural solid substance found in the earth
- 6 A path that electricity travels along
Answers
- 3 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 5 Across: The act of moving or changing position (6)MOTION
- 7 Across: Small pieces of rock and soil carried by water and wind (8)SEDIMENT
- 8 Across: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 9 Across: The slow process of living things changing over many years (9)EVOLUTION
- 1 Down: A substance made of two or more elements bonded together (8)COMPOUND
- 2 Down: To say what you think will happen based on evidence (7)PREDICT
- 4 Down: A natural solid substance found in the earth (7)MINERAL
- 6 Down: A path that electricity travels along (7)CIRCUIT
🔬 Science Crossword #3
13×13 grid
Across
- 3 A material that electricity or heat can pass through easily
- 4 A curved piece of glass that bends light
- 5 The distance between one wave peak and the next
- 6 Any living thing such as a plant or animal
- 7 The passing of traits from parents to their children
- 8 How tightly packed the matter is in something
Down
- 1 The smallest piece of matter that makes up everything
- 2 The rate at which something speeds up
Answers
- 3 Across: A material that electricity or heat can pass through easily (9)CONDUCTOR
- 4 Across: A curved piece of glass that bends light (4)LENS
- 5 Across: The distance between one wave peak and the next (10)WAVELENGTH
- 6 Across: Any living thing such as a plant or animal (8)ORGANISM
- 7 Across: The passing of traits from parents to their children (8)HEREDITY
- 8 Across: How tightly packed the matter is in something (7)DENSITY
- 1 Down: The smallest piece of matter that makes up everything (4)ATOM
- 2 Down: The rate at which something speeds up (12)ACCELERATION
🔬 Science Crossword #4
13×13 grid
Across
- 4 The central part of a cell that controls its activity
- 7 A form of energy used to power lights and machines
- 8 A path that electricity travels along
- 9 Any living thing such as a plant or animal
Down
- 1 The upward force that makes things float in water
- 2 How tightly packed the matter is in something
- 3 A substance that living things need for energy and growth
- 5 A curved piece of glass that bends light
- 6 The wearing away of land by water, wind, or ice
Answers
- 4 Across: The central part of a cell that controls its activity (7)NUCLEUS
- 7 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 8 Across: A path that electricity travels along (7)CIRCUIT
- 9 Across: Any living thing such as a plant or animal (8)ORGANISM
- 1 Down: The upward force that makes things float in water (8)BUOYANCY
- 2 Down: How tightly packed the matter is in something (7)DENSITY
- 3 Down: A substance that living things need for energy and growth (8)NUTRIENT
- 5 Down: A curved piece of glass that bends light (4)LENS
- 6 Down: The wearing away of land by water, wind, or ice (7)EROSION
🔬 Science Crossword #5
13×13 grid
Across
- 2 A pure substance made of only one type of atom
- 3 The amount of space something takes up
- 6 To say what you think will happen based on evidence
- 7 The part of an experiment that stays the same for comparison
- 8 A form of energy that allows us to see
Down
- 1 When light bounces off a surface like a mirror
- 4 A community of living things and their environment working together
- 5 The speed of something in a given direction
Answers
- 2 Across: A pure substance made of only one type of atom (7)ELEMENT
- 3 Across: The amount of space something takes up (6)VOLUME
- 6 Across: To say what you think will happen based on evidence (7)PREDICT
- 7 Across: The part of an experiment that stays the same for comparison (7)CONTROL
- 8 Across: A form of energy that allows us to see (5)LIGHT
- 1 Down: When light bounces off a surface like a mirror (10)REFLECTION
- 4 Down: A community of living things and their environment working together (9)ECOSYSTEM
- 5 Down: The speed of something in a given direction (8)VELOCITY