Lets Investigate Space.

1234567891011
Across
  1. 4. that is small rocky body in space they are smaller than asteroids and range in size from a grain or a meter wide
  2. 7. explosion of a star which occurs during the last evolutionary stages of a massive star
  3. 10. time where gravity is so strong that light and other waves can escape it
  4. 11. object which plasma held together by self gravity
Down
  1. 1. with a large round body that is not a star
  2. 2. the moon moves into the earths shadow and darkens
  3. 3. planets or an object that is neither an actual planet or comet
  4. 5. when the moon is in-between the earth and the sun
  5. 6. small solar system that gets hot and begins to let out gases when close to the sun
  6. 8. center of the solar system a huge hot ball of plasma
  7. 9. that includes the solar system