Across
- 2. what are the outer planets called
- 5. what is the exact number of the stars in our solar system
- 7. what planet rotates on its side
- 8. what planet is the closest from the sun
- 9. how many planets are in the solar system
- 10. what else are the outer planets called
- 11. what planets/planet have humans walked on
- 12. which planet has a ¨ big red spot ¨
Down
- 1. what is after Neptune in our solar system
- 3. which planet is called Earths sister
- 4. what planet is the farthest from the sun
- 6. what are some of the outer planets called