- 1. How many states of matter are there?
A) 3
B) 4
C) 2
D) 5
- 2. Which of these is not a state of matter?
A) Liquid
B) Solid
C) Plasma
D) Element
- 3. Molecules that make up a solid are not moving.
A) It depends on what the solid is
B) False
C) True
- 4. Which state of matter is gasoline?
A) Gas
B) Liquid
C) Solid
- 5. Which common state of matter has the most energy?
A) Gas
B) Liquid
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) Solids and Liquids
B) Solids
C) Liquids
D) Gases
- 8. What is the process of a solid changing to a liquid called?
A) Evaporation
B) Sublimation
C) Condensation
D) Melting
- 9. Can oxygen be a solid?
A) No
B) Yes
- 10. The more movement something has, the more ______ it has.
A) Transformation
B) Particles
C) Energy
D) Molecules
- 11. Which is an example of a good conductor of heat?
A) Plastic
B) Wood
C) Aluminum
- 12. Which is an example of a good insulator of heat?
A) Aluminum
B) Iron
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) False
B) True
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