Science Stars & Planets Vocab

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