Across
- 3. first used telescope for studying sky
- 4. has huge storms, dense atmo, thin ring system
- 8. the windy planet
- 10. effect is the change in wavelength in mov object
- 12. known as the red planet
- 14. small rocky bodies found between mars & jupiter
- 15. newest space telescope
- 17. telescope that uses lens
- 18. remains of extraterrestrial particles on Earth
- 21. the name of our galaxy
- 22. outermost layer of sun
- 23. our sun is this type of star
- 24. pieces of rock and metals held together by ice
- 25. telescope that uses mirror
Down
- 1. last stage in the life of our sun
- 2. force that gravity exerts on an object
- 5. most brilliant planet in our sky (next to moon)
- 6. the first space telescope built by NASA
- 7. the innermost planet
- 9. axis of rotation parallel to plane of orbit
- 11. amount of space an object takes up
- 12. streak of light when entering Earths atmosphere
- 13. small solid particle traveling throug space
- 16. Earth at center of universe
- 18. amount of matter in an object
- 19. James Webb telescope will study this type of rad
- 20. intense gravitational pull