science sigmas

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Across
  1. 2. it happens on June 21st and December 21st
  2. 5. it pulls you to the ground (on earth)
  3. 6. south America is in this hemisphere
  4. 9. New York is in this hemisphere
  5. 10. summer, fall, winter, and spring
Down
  1. 1. line that goes through the middle of the earth
  2. 3. imaginary line that goes around the earth
  3. 4. what does the earth do on its axis
  4. 7. the sun is directly above the equator
  5. 8. one 365 day for earth is a _____.