Across
- 3. There are 4 _____ giants
- 6. scientists have only found life on earth
- 7. Biggest planet in the solar system
- 8. The inner 4 planets are called the _____ plants
Down
- 1. The belt separating the gas giant and terrestrial planets
- 2. there are_____planets in our solar system
- 4. has a ring made of ice and rocks
- 5. The smallest planet