Across
- 4. the beginning stages of a star which is just gas and dust floating in the air
- 5. a stars color indicates this
- 6. this occurs when the moons shadow fall on part of the Earth
- 7. this occurs when Earth's shadow falls on the moon
- 9. a theory of how the universe was created
- 10. this is the nearest star to our planet
Down
- 1. what remains after a super giant collapses into itself
- 2. the are small pieces of debree that were chipped off of comet or asteroids
- 3. these are masses of water, methane, and ice-dirty snowballs
- 8. this is the planet that we live on