The Sun and Planets Vocabulary

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Across
  1. 2. All of Earth's light and heat come from the _______
  2. 3. It takes Earth 24 hours to _________ one time.
  3. 5. Moonlight is really __________
  4. 6. The ________ revolves around the Earth
  5. 7. It takes 365 days or 1 year for the Earth to ________ around the Sun
  6. 10. A ________ is a 3D circle
  7. 12. Earth moves in an orbit around the _______
Down
  1. 1. The lighted shape of the moon that we see from Earth
  2. 3. Night and day on Earth is caused by Earth's __________ around the Sun
  3. 4. Eight _________ revolve around the Sun
  4. 8. The name of our planet is ________
  5. 9. An _______ is the path Earth or another object takes in space as it revolves
  6. 11. During each month the moon's _________ or shape changes