solar system

12345678910
Across
  1. 2. a celestial object consisting of a nucleus of ice and dust
  2. 7. a brief eruption of intense high high energy radiation from the suns surface
  3. 9. the star at the center of our solar system
  4. 10. astronomer who discovered pluto
Down
  1. 1. sixth planet from the sun
  2. 3. the galaxy that contains our solar system
  3. 4. what rocky planets are called
  4. 5. Giants what gas planets are called
  5. 6. largest dwarf planet in the kuiper belt
  6. 8. the natural satellite of the earth