AstronomyConkey1

4. the darkest part of a shadow
5. the different apparent shapes of the moon that are seen from earth
9. part of a shadow surrounding the darkest part
12. of universal gravitation the scientific law that states every object in the universe is attracted to another object
13. a system that can organize the time of a year
15. the spinning motion of a planet on its axis
17. the period rise and fall of the level of water in the ocean
18. eclipse the blocking of the sun light to earth that occurs when the moon is directly between the sun and earth
19. a object that orbits a planet
20. a group of stars that create a image
22. tide the tide with the greatest difference between consecutive low and high tides
24. the path of an object as it revolves around another object in space
25. a ball of hot gas, primarily hydrogen and helium, that under goes nuclear fusion

1. tide the tide with the least difference between consecutive low and high tides
2. eclipse the blocking of the sunlight to the moon that occurs when Earth between the sun and moon
3. flat, dark areas of the moon created by accidental lava flows
6. when the moon blocks the suns light from earth
7. the movement of an object around another object
8. the force that moves objects downhill
10. a streak of light in the sky created by a meteoroid entering the earths atmosphere
11. a chunk of rock or dust that is smaller then a asteroid
14. a imaginary line that goes through planets north and south pole
16. either two days of a year which the suns greatest distance north or south of the equator
21. either two days of a year which neither hemisphere is titled towards or away from the sun
23. an object that orbits a star, is large enough to become rounded by its own gravity and has cleared the area of its orbit