Across
- 4. The Galaxy we live in
- 6. The Theory of how our solar system formed
- 9. Describes the shape of a Planets orbit
- 10. How the sun makes energy
Down
- 1. Planets made of gass and have multiple moons
- 2. The disk that contains our home planet with others
- 3. Small Planets at one point one was considered a planet
- 5. A series of laws made from a Planets orbit and gravity Keplers?
- 7. the huge rocks in space
- 8. Planets with Rocky surfaces and close to the sun