Planets and Stars

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Across
  1. 2. the seventh planet from the sun in our solar system
  2. 4. the fourth planet from the Sun in our solar system
  3. 6. circling another object, like the Earth and the Sun
  4. 7. the second planet from the Sun in our solar system
  5. 10. the first planet from the Sun in our solar system
  6. 12. the fifth planet from the Sun in our solar system
  7. 13. describes when there is not a lot of visible light; the opposite of bright
  8. 15. the amount of space between two things
  9. 17. the third planet from the Sun in our solar system
Down
  1. 1. a large, round object in outer space that orits a star
  2. 3. system all the planets and other objects that orbit around a star
  3. 5. panel a penl that can absorb the Sun's light to use as a source of energy
  4. 8. the eighth planet from the Sun in our solar system
  5. 9. the sixth planet from the Sun in our solar system
  6. 11. describes when there is a lot of visible light; the opposite of dim
  7. 14. a pretend version of something that scientists use when the real thing is too big, small, or complicated to work with
  8. 16. energy energy from the Sun that can warm things up and be made into electricity; a renewable resource