Rotation and Revolution

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Across
  1. 2. The area that has summer has more ____ rays of the Sun hitting it. (ertdci)
  2. 6. The imaginary line that passes through its center from the North to the South Pole. (sxia)
  3. 7. Neither hemisphere is tilted toward the sun ___ days a year during the equinoxes (wot)
  4. 10. The study of the Earth, moon, stars, and other objects in space. (moonytras)
  5. 11. The movement of one body around another. (rentloouiv)
  6. 12. Polaris is another name for the North _____. (rats)
Down
  1. 1. If the Earth had no ____, we would not have seasons. (ltti)
  2. 3. Earth's ______ on its axis makes the sun and moon appear to travel across the sky. (irootant)
  3. 4. The _____ of the Sun to the Earth does NOT cause the seasons. (slonecess)
  4. 5. In spring and fall the Sun hits the Northern and Southern _______ equally. (shimperheps)
  5. 6. The Earth tilts at a 23.5 degree ______. (glane)
  6. 8. The side of the Earth facing the Sun experiences this. (yad)
  7. 9. The ____ revolves around the Earth. (mono)