- 1. How many states of matter are there?
A) 3
B) 2
C) 4
D) 5
- 2. Which of these is not a state of matter?
A) Solid
B) Plasma
C) Element
D) Liquid
- 3. Molecules that make up a solid are not moving.
A) False
B) True
C) It depends on what the solid is
- 4. Which state of matter is gasoline?
A) Liquid
B) Solid
C) Gas
- 5. Which common state of matter has the most energy?
A) Liquid
B) Gas
C) Solid
- 6. Which state of matter takes the shape of its container?
A) Solids
B) Gases
C) Liquids
D) Gases and Liquids
- 7. Which state of matter has a fixed volume?
A) Liquids
B) Solids and Liquids
C) Gases
D) Solids
- 8. What is the process of a solid changing to a liquid called?
A) Evaporation
B) Melting
C) Sublimation
D) Condensation
- 9. Can oxygen be a solid?
A) Yes
B) No
- 10. The more movement something has, the more ______ it has.
A) Molecules
B) Energy
C) Particles
D) Transformation
- 11. Which is an example of a good conductor of heat?
A) Wood
B) Aluminum
C) Plastic
- 12. Which is an example of a good insulator of heat?
A) Iron
B) Aluminum
C) Wood
- 13. Clothes that are _____ colors absorb heat better than other colors.
A) darker
B) lighter
- 14. Why does metal feel colder than something like a blanket?
A) It is a better insulator of heat
B) It is a better conductor of heat
- 15. A metal toilet seat in a bathroom will be colder than a toilet seat covered by cloth in that same bathroom.
A) True
B) False
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