Across
- 3. The planet with the largest mass
- 9. Our galaxy
- 11. The storm on jupiter
- 12. The hottest planet
- 13. The amount of planets in our solar system
- 14. The scientist who discovered gravity
- 15. The former planet, now dwarf planet
Down
- 1. The rocket that humans first sent to the moon
- 2. When the sun blocks the moon
- 4. The term used for the planets jupiter, saturn, uranus, and neptune
- 5. The nearest galaxy to us
- 6. The polish scientist who discovered that the earth orbited the sun
- 7. When the moon blocks the sun
- 8. Mars' nickname
- 10. The releaser of all the energy in our solar system