Astronomy

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Across
  1. 3. A fancy name for an oval
  2. 5. High____ and Low___
  3. 7. the sun is a ___
  4. 8. Waxing Crescent is a ____ Phase.
Down
  1. 1. The earth has a ____ Around the sun
  2. 2. Happens all the time in the sun
  3. 4. When day and night are equal.
  4. 6. Sir Isaac newton discovered this