The Movement of Earth

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Across
  1. 4. best core 6-1 science teacher
  2. 5. 24 hours
  3. 7. the study of Earth, stars, and other objects
  4. 9. 365 days
  5. 10. one object moving around another object
  6. 11. spinning motion
Down
  1. 1. separates the northern&southern hemispheres
  2. 2. the force that keeps planets in orbit
  3. 3. Earth's path around the sun
  4. 6. the hemisphere in which we live
  5. 7. imaginary line passing through the N & S poles
  6. 8. Sterling High School mascot