Puzzle Detail
Staircase Crosswords Medium Nature Medium — Set 30
Puzzle Set
5 puzzles in this set
🔬 Science Crossword #1
13×13 grid
Across
- 1 A pure substance made of only one type of atom
- 4 Any living thing such as a plant or animal
- 5 Vibrations that travel through the air and are heard by ears
- 6 The amount of matter in an object
- 7 The tendency of an object to stay still or keep moving
- 8 The steps followed to do an experiment
Down
- 2 When water changes from a liquid to a gas
- 3 A thread-like structure in cells that carries genetic information
- 4 A gas in the air that living things need to breathe
Answers
- 1 Across: A pure substance made of only one type of atom (7)ELEMENT
- 4 Across: Any living thing such as a plant or animal (8)ORGANISM
- 5 Across: Vibrations that travel through the air and are heard by ears (5)SOUND
- 6 Across: The amount of matter in an object (4)MASS
- 7 Across: The tendency of an object to stay still or keep moving (7)INERTIA
- 8 Across: The steps followed to do an experiment (9)PROCEDURE
- 2 Down: When water changes from a liquid to a gas (11)EVAPORATION
- 3 Down: A thread-like structure in cells that carries genetic information (10)CHROMOSOME
- 4 Down: A gas in the air that living things need to breathe (6)OXYGEN
🔬 Science Crossword #2
13×13 grid
Across
- 2 To write down information for later use
- 5 A curved piece of glass that bends light
- 6 Two or more atoms joined together
- 7 Anything that takes up space and has weight
- 8 A quick back-and-forth movement
Down
- 1 A material that does not let electricity or heat pass through easily
- 3 A final decision reached after studying results
- 4 How tightly packed the matter is in something
Answers
- 2 Across: To write down information for later use (6)RECORD
- 5 Across: A curved piece of glass that bends light (4)LENS
- 6 Across: Two or more atoms joined together (8)MOLECULE
- 7 Across: Anything that takes up space and has weight (6)MATTER
- 8 Across: A quick back-and-forth movement (9)VIBRATION
- 1 Down: A material that does not let electricity or heat pass through easily (9)INSULATOR
- 3 Down: A final decision reached after studying results (10)CONCLUSION
- 4 Down: How tightly packed the matter is in something (7)DENSITY
🔬 Science Crossword #3
13×13 grid
Across
- 1 Something in an experiment that can be changed or measured
- 6 A tool that makes very tiny things look bigger
- 7 To say what you think will happen based on evidence
- 8 A form of energy used to power lights and machines
Down
- 2 The upward force that makes things float in water
- 3 A sample of something used for study
- 4 A test done to discover something new
- 5 A natural solid substance found in the earth
Answers
- 1 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 6 Across: A tool that makes very tiny things look bigger (10)MICROSCOPE
- 7 Across: To say what you think will happen based on evidence (7)PREDICT
- 8 Across: A form of energy used to power lights and machines (11)ELECTRICITY
- 2 Down: The upward force that makes things float in water (8)BUOYANCY
- 3 Down: A sample of something used for study (8)SPECIMEN
- 4 Down: A test done to discover something new (10)EXPERIMENT
- 5 Down: A natural solid substance found in the earth (7)MINERAL
🔬 Science Crossword #4
13×13 grid
Across
- 2 Something in an experiment that can be changed or measured
- 4 The distance between one wave peak and the next
- 5 The smallest piece of matter that makes up everything
- 7 A unit of information that passes traits from parents to children
- 8 A mountain with an opening that can erupt hot lava
- 9 A state of matter that spreads to fill any space
Down
- 1 Two or more substances mixed together but not chemically joined
- 3 A chemical change when substances interact
- 6 The amount of matter in an object
Answers
- 2 Across: Something in an experiment that can be changed or measured (8)VARIABLE
- 4 Across: The distance between one wave peak and the next (10)WAVELENGTH
- 5 Across: The smallest piece of matter that makes up everything (4)ATOM
- 7 Across: A unit of information that passes traits from parents to children (4)GENE
- 8 Across: A mountain with an opening that can erupt hot lava (7)VOLCANO
- 9 Across: A state of matter that spreads to fill any space (3)GAS
- 1 Down: Two or more substances mixed together but not chemically joined (7)MIXTURE
- 3 Down: A chemical change when substances interact (8)REACTION
- 6 Down: The amount of matter in an object (4)MASS
🔬 Science Crossword #5
13×13 grid
Across
- 1 An object that attracts iron and some other metals
- 6 A form of energy that allows us to see
- 7 A pattern of energy moving through space or matter
- 8 A form of energy that makes things warm
Down
- 1 The amount of matter in an object
- 2 A unit of information that passes traits from parents to children
- 3 How hot or cold something is
- 4 A form of energy used to power lights and machines
- 5 The force that makes magnets attract or repel
- 6 A curved piece of glass that bends light
Answers
- 1 Across: An object that attracts iron and some other metals (6)MAGNET
- 6 Across: A form of energy that allows us to see (5)LIGHT
- 7 Across: A pattern of energy moving through space or matter (4)WAVE
- 8 Across: A form of energy that makes things warm (4)HEAT
- 1 Down: The amount of matter in an object (4)MASS
- 2 Down: A unit of information that passes traits from parents to children (4)GENE
- 3 Down: How hot or cold something is (11)TEMPERATURE
- 4 Down: A form of energy used to power lights and machines (11)ELECTRICITY
- 5 Down: The force that makes magnets attract or repel (9)MAGNETISM
- 6 Down: A curved piece of glass that bends light (4)LENS