Across
- 5. oval shape
- 8. atoms join together to form
- 11. most layer of the suns interior
- 12. is transferred
- 13. earth- centered model
Down
- 1. layer of the suns atmosphere
- 2. in space
- 3. white halo around the sun
- 4. region of very tightly packed gas where
- 6. of gas on the suns surface
- 7. reddish loops of gas
- 9. sun-centered model
- 10. layer of the suns atmosphere