Across
- 3. jupiter is an example fo this type of planet
- 6. different on all planets, depends on the density of gasses trapped or escaped
- 9. another name for the inner solar system
- 10. the main source of energy in our solar system
Down
- 1. the beginnings of a planet; irregular shaped
- 2. earth is an example of this type of planet
- 4. the planet in which we live
- 5. describes the layers of the atmosphere
- 7. the second hottest planet in the solar system
- 8. named after the god of the sea