Across
- 6. planets with a dence rocky surface
- 7. white halo around the sun
- 8. earth is the center of the solar system
- 9. dark places on the sun
- 10. middle of the sun
- 11. donut shaped ring around the solar system
- 13. outer layer of the sun
- 14. clouds of gas
- 16. small chunk of rock
- 19. loose conection of space particles
- 20. meteroid enter earth
- 23. reddish loops of gas on the sun
- 24. elongated circle
Down
- 1. inner layer of the suns atmosphere
- 2. hydrogen atoms join together
- 3. sudden eruption of magnetic energy
- 4. heat trapped in an atmosphere
- 5. center part of a comet
- 7. middle layer of the suns atmosphere
- 12. sun at the center
- 15. rocky space rocks too small too be a planet
- 17. the middle layer of the sun
- 18. big circle that surronds the solar
- 20. strikes earth surface
- 21. outer planets
- 22. particles around planets