Across
- 4. What is the sun mostly made of
- 6. The first planet to be seen in a telescope
- 8. 9 times wider than Earth
- 9. The first 4 planets are ___
- 11. The smallest planet
- 14. The two last planets are called___
Down
- 1. Has a red dot with storms in it
- 2. Earth's twin
- 3. The farthest planet from the Sun
- 5. How do planets rotate around the sun
- 7. How many Moons does Venus have
- 9. How many moons does Mars have
- 10. Means sun
- 12. Means center
- 13. Means Earth