Across
- 3. mostly made up of invisible gases that surround the Earth
- 5. transfer of energy from one object to another through direct contact
- 6. all the frozen water on Earth
- 9. energy that is transferred between objects that are different temperatures
- 10. mostly solid, rocky part of Earth
- 11. between the thermosphere and the stratosphere
- 13. transfer of energy as electromagnetic
- 14. measure of the average kinetic energy of particles
- 16. lowest layer of the atmosphere
Down
- 1. part of the Earth that is liquid water
- 2. uppermost layer of the atmosphere
- 4. all living things on Earth and the areas of Earth where they are found
- 7. area in stratosphere 15km to 40 km above the Earth's surface
- 8. transfer of energy due to the movement of matter
- 12. between the mesosphere and troposphere
- 15. warm surface water is replaced by cold, nutrient-rich water from the deep ocean