Across
- 2. the planet discovered by Sir William Herschel
- 3. the planet surrounded by seven bands of rings and at least sixty moons
- 6. when the moon is gibbous, it is
- 7. the planet that appears royal blue and has a moon named Triton
- 11. the atmosphere of the sun is called the
- 12. the closest planet to the sun
- 13. darker areas on the outer surface of the sun are called
- 15. the only planet suitable for life
- 16. the light of the moon cones from the
- 17. the innermost section of the sun is called the
- 19. the planet that is tipped over on its side
Down
- 1. when the moon travels through the earth's shadow
- 4. when the noon blocks out the sun's light
- 5. the largest planet in the solar system
- 8. the brightest planet in the sky
- 9. Earth's "twin planet"
- 10. the planet with the Great Red Spot
- 14. the surface layer of the sun which is visible to our eyes is called the
- 17. the vapor blanket surrounding the sun which is visible to our eyes is called the
- 18. the "red planet"
