Space vocab

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Across
  1. 2. Pulls objects to one another
  2. 5. The innermost and darkest part of a shadow where a light source is completely blocked by an opaque object
  3. 6. A day where the earths axis is tilted the most or away from the sun
  4. 7. natural science that deals with the study of celestial objects
  5. 9. One space object moves infront of an other and blocks its light
  6. 10. Spinning motion of an object
  7. 13. When the sun, moon, and earth line up in a straight line to make an exceptionally strong ocean tide
Down
  1. 1. An ocean tide with the smallest range
  2. 3. A complete orbit around another object
  3. 4. A partial shadow where a light source is only partly blocked by an opaque object
  4. 6. Moon passes between earth and sun
  5. 8. The regular rise and fall of earths ocean water levels
  6. 11. earth moves directly between the sun and the moon
  7. 12. A moment when the sun appears directly above the earths equator