Across
- 4. Describes the solar energy reflected from Earths surface back into space.
- 7. The gasses that envelope any celestial body.
- 8. Ozone is found in this layer of the Earth.
- 12. The amount of force exerted over a surface area.
- 16. Things like rain and snow contained in the Troposphere.
- 18. Tool used to measure atmospheric pressure.
- 19. Absorbs ultraviolet radiation.
- 20. We live in this layer of the atmosphere.
Down
- 1. The earths atmosphere is made of how many layers?
- 2. What separates the layers of the atmosphere?
- 3. After oxygen formed the sky turned.
- 5. Our atmosphere came from.
- 6. Almost all of Earth´s energy comes from.
- 9. Meteors burn up in this layer of the Earth.
- 10. Most of the atmosphere is made up of.
- 11. Why are temperatures different around the Earth?
- 13. The Aurora Borealis is found in this layer of the Earth.
- 14. Humans use to breathe mostly contained in the Troposphere.
- 15. Ozone protects us from.
- 17. Satellites orbit in this layer of the Earth.