Across
- 5. Planet farthest away from the sun
- 7. Name of the star in our solar system
- 8. The Hottest planet
- 9. Planet with the longest day
- 11. two main substances found on planet Earth
- 13. (True or False) Can light escape a black hole?
- 14. Imaginary line planets spin on is known as the ______
- 16. Planet with the most rings around it
Down
- 1. Largest planet in the solar system
- 2. What effects the tides on earth
- 3. Asteroid belt is between these two planets
- 4. Explosion when a star reaches the end of its life
- 6. The Sun creates energy by nuclear _____
- 10. constellation also known as Ursa Major
- 12. Name of the celestial body that used to be a planet
- 15. Also known as the "Martian Planet"