Across
- 3. term describing a model of the solar system in which earth and other planets revolve around the sun
- 5. fast lakes of lava that form dark areas
- 8. term describing a model of the universe in which earth is at the center of the revolving planets and stars.
- 11. occurs when the moon moves into the earths shadow
- 15. goddess of the moon
- 16. The tide with the lease difference between consecutive Low and high tides
- 17. either of the two days of the year on which the sun reaches its greatest distance north or south of the equator
- 18. The darkest part of a shadow
- 20. either of the two days of the year on which neither hemisphere is tilted towards or away from the sun
Down
- 1. The tide with the greatest difference between consecutive Low and high tides
- 2. any phase during the lunar cycle between the new moon and the full moon
- 4. A large bowl shaped cavity in the ground
- 6. occurs when a portion of the earth is engulfed and a shadow cast by the Moon
- 7. The tendency of an object to resist a change in motion
- 9. side The lunar hemisphere that always faces away from earth
- 10. The part of a shadow surrounding the darkest part
- 12. The spinning motion of a planet on it’s axis
- 13. an object that orbits a planet
- 14. The movement of an object around another object
- 19. The phase in which it’s visible surface area is getting smaller
