Across
- 4. large body of rock or gas in space that moves around a star
- 5. smaller; made of rock; Mercury, Venus, Earth, Mars
- 7. group of stars that forms a pattern shaped like an animal, person or object
Down
- 1. very large planets made up mostly of gases
- 2. larger; made of gas, Jupiter, Saturn, Uranus, Neptune
- 3. small, rounded body in orbit around a planet
- 6. to move in a path around a planet