Across
- 2. We live on one.
- 7. A grouping of stars.
- 8. Year The distance that light travels in one year.
- 9. A huge glowing ball of gas.
Down
- 1. A path around another body.
- 3. A small rocky body that orbits the sun between Mars and Jupiter.
- 4. A big round object that shines at night by reflecting the light from the sun.
- 5. All existing matter and space.
- 6. way The galaxy Earth is part of.
- 7. Balls of ice and dust orbiting the sun.
- 9. A type of star.