Across
- 2. this layer protects the Earth's surface
- 3. the temperature of the thermosphere
- 5. the ozone layer absorbs _______ radiation
- 6. where we live
- 8. heat transfer by currents of fluid and gas
- 9. example of radiation
Down
- 1. convection moves in this motion
- 4. this layer is located in the stratosphere
- 7. transfers heat by electromagnetic waves
- 8. transfer of hear that is direct contact