Earth Unit

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Across
  1. 3. The earth takes 365 days to revolve around the sun
  2. 4. The earth spins to create day and night
  3. 5. The study of the moon, stars, and other objects in space.
  4. 8. third planet from the sun
  5. 10. The partial or total blocking of one object in space by another.
Down
  1. 1. Imaginary line thaat divides the earth into a northern and Southern Hemisphere.
  2. 2. Takes 28 days to orbit the earth.
  3. 6. the giant, hot, glowing star at the center of our solar system
  4. 7. The path of an object as it revolves around another object in space.
  5. 9. an imaginary line going from the North Pole to the South Pole, around which the Earth spins (rotates) once every 24 hours