Across
- 3. A planet that is the smallest in our Solar system
- 5. A planet which is suitable for humans to live on
- 6. A model where the sun is in the center of the solar system
- 8. A planet with rings on it
- 10. An area of such immense gravity that nothing can escape from it.
Down
- 1. A model where the earth is in the center of the solar system
- 2. A planet that has 80-95 moons on it, also the largest planet in the Solar system
- 4. A rock that falls to Earth from space
- 7. A galaxy that holds our Solar system
- 9. A planet that used to be in the Solar system and now is a Dwarf planet