Across
- 4. a substance can sometimes evaporate when it is above this temperature
- 6. the average summer temperature on Titan is ________________ to freeze methane
- 7. the behavior of a substance that determines which phase it is in
- 10. the summer on Titan is a little bit longer than this
- 11. water vapor has more____________ than water ice has
- 12. this can increase or decrease the kinetic energy of a substance
Down
- 1. summers on Titan experience an increase in __________
- 2. how much kinetic energy a substance has
- 3. tomorrow is Benji's ________
- 5. the one thing that never changes about a substance
- 8. if you transfer energy into a substance, the molecules will begin to move
- 9. when the freedom of movement of a substance decreases enough, the substance will probably