Across
- 6. Rocky bodies come from the asteroid belt between Mars and Jupiter
- 8. Rotation of a planet astroid sun etc
- 9. Billon stars dust solar systems etc
- 10. Big hot flame of gas and fire
Down
- 1. Big Ball rotating around planets
- 2. We live on one
- 3. Ball of fire in the earth's atmosphere
- 4. A measurement for scientists to see how far
- 5. Place where there is a sun and planets rotate around
- 7. Made of ice tail point away from the sun