Across
- 2. eclipse when the Earth lines up between the sun and moon
- 6. a small, rocky particle that enters our atmosphere
- 7. complete orbit around the sun
- 9. the hottest planet
- 10. elcipse when the moon lines up between Earth and the sun
- 11. Pluto is this kind of planet
Down
- 1. which number is Earth, from the sun
- 3. an object spinning on its axis
- 4. distance light travels in a year
- 5. a natural satellite that orbits an object other than a star
- 6. the asteroid belt is between which two planets
- 8. a meteorite that hits Earth