Across
- 2. We live on this planet and is the only planet that is perfect for human and animals can live in.
- 5. Mars is the 4th planet and can also be called the...
- 6. Frozen leftovers from the formation of the solar system composed of dust, rock and ices.
- 7. Use to be a planet but now is a dwarf planet.
- 9. The first planet away from the sun.
- 10. The hottest planet from our solar system
Down
- 1. Can be seen during the night.
- 3. A small rock orbiting sun.
- 4. Has seven rings.
- 8. A way to calculate distance from space and its formula to calculate it is 9.4607 × 1012 km.