Across
- 1. the inner planets are made up of metal and _______
- 3. these are pieces of rocks that float in space
- 5. a huge collection of dust gas and stars and their solar systems
- 7. the outer planets are made up of ice and ____
- 8. these are celestial bodies that orbits the sun
- 10. these are round pieces of rock that orbits planets. The earth has one.
- 11. the planet we live on
- 12. these are hot balls of gases that burn in space.
Down
- 2. made of ice and dust and leaves a tail when it orbits the earth
- 4. these are Small celestial bodies that orbits the sun
- 6. these are rocks that float in space but are smaller than meteoroids.
- 9. this is the yellow star found in the solar system