Across
- 2. this method of heat transfer causes hot air balloons to rise
- 7. the sun transfer energy to earth this way
- 8. the average kinetic energy of the particles of a substance
- 10. heat transfers to a pot on a stove through this method
- 11. this kind of light feels warm when it is absorbed by your skin
- 12. the change of state of particles from a gas to a liquid
- 15. the total energy related to the motion of the many particles in an object or material
- 17. the sun's energy is highest at the _________ and lowest at the poles
Down
- 1. the change of state of particles from a liquid to a gas at the surface of the liquid
- 3. ____________ requires more energy to heat up than air or land.
- 4. all of matter is made up of moving _____________
- 5. changes in the angle at which sunlight strikes Earth causes ________.
- 6. this kind of light includes every color of the rainbow
- 8. the tool used to measure air temperature
- 9. the energy an object has due to its motion
- 13. heat is the thermal energy that is transferred from __________ to cooler objects.
- 14. energy transferred from a hotter object to a cooler one
- 16. this is how much energy reaches Earth's atmosphere and makes it to the surface.