Across
- 7. This is a celestial body that orbits the sun
- 10. This planet is blue-green and gassy, this is the 7th planet from the sun
- 11. This is a small rocky object that orbits the sun
- 12. This is the largest planet and the great red spot
- 14. This is a huge collection of gas dust and billions of stars
- 15. This is a big gassy planet, it is the 8th planet from the sun
Down
- 1. This is a small body of matter from outer space that enters earth and appears like a streak of light
- 2. This is the force that pulls objects toward each other
- 3. Its thick atmosphere makes it stormy and hot
- 4. This is a large celestial object most planets have at least one of these but some have several
- 5. It has the largest volcanoes and the highest mountains
- 6. Very hot and cold with almost no atmosphere
- 8. 70% of its surface is made of water
- 9. There are billions of them including our sun
- 13. It has a ring around its planet and is made of dust and ice