Across
- 2. smallest planet in our Solar System
- 4. brightest planet
- 6. most distant planet in our Solar System
- 8. sunspots are associated with the sun's
- 9. which planet has the largest volcano in the Solar System
- 11. seasons are causes by the earth's motion relative to the sun and its what
- 13. layer of the sun's atmosphere above the photosphere
- 15. fastest-revolving planet
Down
- 1. largest planet in our Solar System
- 3. the photosphere is associated with the sun's
- 5. apparent path that the sun follows through the stars as seen from the Earth's perspective
- 7. densest planet
- 9. the moon has a very thin atmosphere because it has too little
- 10. entire range of electromagnetic waves released by the sun is called the solar
- 12. streams of plasma material that rise up and descend from the sun's corona
- 14. the solar spectrum is associated with the sun's
