Astronomy

3. Composition of the inner planets as compared to the outer planets.
4. Causes the perceived rising and setting of the sun.
8. Motion of the moon that changes the lunar phases.
10. Planet, other than Earth, with polar ice caps.
11. Star with average brightness and temperature.
12. Date when the Southern Hemisphere is tilted toward the sun.
13. The dark side of the moon is caused by the moon's ________ and_______ being the same.
15. Measurement that explains why the sun doesn't have more effect on tides.
17. Shortest day of the year in the Northern Hemisphere.
21. Darkest part of the shadow during an eclipse.
22. The asteroid belt is located after Mars and before_____.
23. Star's energy comes from the _______ of hydrogen to helium.
24. Which phase occurs immediately after a full moon?
25. Northern Hemisphere is tilted toward the sun, not a date.
26. Moon is between the sun and earth.

1. Two elements composing the outer planets, no and.
2. Two characteristics of Earth that cause seasons, no and.
5. Hubble's Law show that a majority of the Universe is _____ shifted.
6. Our sun will eventually stop undergoing fusion and become a _____ _______.
7. Warm date when the sun is directly overhead at the equator.
9. Theorized to have produced oxygen on Earth.
14. Only two lunar phases that occur during eclipses.
16. Planet with over active Greenhouse Effect.
18. Blue planet, lots of water on the surface.
19. Waning phases identified with the light being on the ____ side of the moon.
20. One of Jupiter's moons that may hold liquid water.