Solar System Stuff

123456789101112131415
Across
  1. 2. this is the hottest planet in our solar system with an average temperature of 900 degrees ferenheight
  2. 4. Massive icy rocks hurdling through space, also known as dirty snowballs
  3. 7. This celestial body used to be classified as a planet until 2006
  4. 10. this agency focused on aeronautics and space research
  5. 11. This is a ring of large rocks in between the terrestrial and jovian planets
  6. 14. These types of planets are hard and rocky
  7. 15. this is the result of a celestial body that almost became a star but failed due to a lack of mass to start nuclear fusion
Down
  1. 1. This is a cluster of rocks floating beyond Neptune and houses the dwarf planet pluto
  2. 3. these types of planets are gaseous and typically very large
  3. 5. This is the state of a space rock after it collides with the surface of the earth
  4. 6. This series of two spacecraft was launched in 1977.
  5. 8. A rock flying through space
  6. 9. This planet is well known for its massive rings and yellowish color
  7. 12. these can be considered star nurseries
  8. 13. we call this blue and green planet home