Unit 3 Review 2

2. When water vapor condenses into tiny water droplets ___ form.
3. A red shirt appears red because it ____ red light and absorbs all of the other colors
9. Another name for a "change in state" is a "___ change"
10. There are four main states of matter, but we normally only discuss solid, ___ and gas.
12. Water from a puddle enters the atmosphere by ____.
14. Another name for thermal energy
16. The amount of heat energy needed to change 1 g of a substance by 1 degree celsius
19. White light ____ into all the colors when it passes through a prism
20. The greatest amount of energy is RELEASED when water goes through this phase change

1. The metric unit of energy
4. Substances with a relatively ___ specific heat heat and cool QUICKLY
5. A measurement of heat energy
6. Substances that are ___ and rough tend to absorb heat quickly
7. Light-colored, smooth objects tend to maintain a more steady ___ than dar, rough surfaces.
8. The temperature scale that scientists most often use
11. When visible light passes through a prism, we see different ___ of light
13. Because of it's high specific heat, water tends to ___ it's temperature for a long time.
15. It takes ___ energy to change ice to liquid water compared to changing liquid water to water vapor
17. Liquid water has a very ___ specific heat.
18. Substances with a relatively ___ specific heat heat and cool SLOWLY