Across
- 1. The largest object in the solar system
- 2. The number of planets in our solar system
- 6. Envelope of gas surrounding an object in space
- 8. The outer layer of the sun's atmosphere
- 9. Large object in space that orbits the sun
- 10. The sun is this
Down
- 1. Dark areas on the sun's surface
- 3. The solar system is held together by this
- 4. Orbits the sun the fastest
- 5. Natural satellite that orbits a planet
- 7. The does not have a ____ surface.
- 11. The sun's atmosphere has this many layers
