Space rocks crossword

12345678910
Across
  1. 4. A streak of light made by the burning of a meteoroid
  2. 7. Moving once around another object
  3. 9. Rocks revolving around the sun that are too small to be planets
  4. 10. The greyish part of a shadow
Down
  1. 1. planet A huge rock such as Pluto that is to small to be a planet
  2. 2. A ball of ice and dust
  3. 3. an object that revolves around another object such as a planet or moon
  4. 5. A chunk of ice or dust in space
  5. 6. The sun is in the middle
  6. 8. an oval shape of the planets orbit