ASTRONOMY

12345678910
Across
  1. 4. earths galaxy
  2. 6. they are in a belt between Mars and Jupiter
  3. 7. star in our solar system
  4. 8. chunks of rock that burn up in planets atmosphere
  5. 10. planets orbit around sun and forms a
Down
  1. 1. ex:ellitical, sprial, irregular
  2. 2. icy bodys with tail that points away from sun
  3. 3. ex: terrestrial, gaseous
  4. 5. unit of meausurement- distance light travels in a year
  5. 9. causes tides