Earth's Heat and Energy
Across
- 3. The process of the Earth's temperature rising due to the greenhouse effect
- 6. heat from the sun that travels through space
- 9. heat that moves through the Earth by direct contact
- 12. The greenhouse gas that comes from cows
- 13. the invisible "blanket" around Earth
- 14. The radiation from the sun that has a wavelength longer than we can see and gives lots of heat
- 15. The greenhouse gas that comes from factories and cars
- 16. Earth's energy __ means that the radiation in equals the radiation out
Down
- 1. Some of the radiation from the sun is ___ off the clouds or the Earth's surface
- 2. Heat always moves from a __ place to a cold place
- 4. The radiation from the sun that has a wavelength shorter than we can see and can cause sunburns
- 5. The process that occurs when gases get trapped in the atmosphere and cause the Earth to get warmer
- 7. Most of the radiation from the sun is __by the Earth's surface
- 8. The source of radiation for Earth
- 9. heat that moves through the Earth in currents that rise and fall
- 10. Some of the radiation that enters the Earth does not make it to the surface because it is reflected off the ____
- 11. The greenhouse gas that happens from the evaporation of the oceans