Sun, Moon, Earth System

2. when the moon blocks the sun from the earth
8. the moon is an example of this as it revolves around the earth
9. force of attraction between objects with mass
11. reflects light from the sun onto the earth
13. light appears from the right side as it grows
14. the motion the earth takes around the sun along its orbit. It takes 365 days to complete.
16. when the earth blocks the moon from the sun
17. moon you can not see any of the illuminated moon during this time
18. a jacket of gases that surrounds planets, the sun and moon.
22. Plasma cools here and allows radiation to pass through.
25. a 1,200 mile thick layer surrounding the sun. It can be seen during solar eclipses.
26. you see more than half of the lit part of the moon
27. the path the Earth travels around the sun
28. with nitrogen, the most abundant gas in the earth's atmosphere
29. the earth's natural satellite

1. you see less than half of the lit part of the moon
3. the second layer inside the sun, the temperature closer to the core is hotter than the temperature by the convection zone.
4. you can see 100% of the illuminated moon during this time
5. the gas found most in Mars' atmosphere
6. the layer of earth we live on
7. the most abundant gas in the sun's core
10. atmospheric energy layer that spreads across the solar system
12. you see half of the lit part of the moon
13. light appears from the left side as it shrinks
15. To send back light from the surface
19. surface of the sun, gives off light
20. the largest of the sun, moon, and earth
21. the different parts of the moon we can see from the earth
23. is the only one that supports geological life
24. the inner most part of the sun, makes up 1/4 of the sun