Science Project

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Across
  1. 3. band of light as in a rainbow
  2. 6. system 7 planets
  3. 7. can see planets through this
  4. 10. unit distance between earth and sun
  5. 11. loose balls of ice and rock, have narrow orbits
  6. 12. radiation energy which travels in waves
Down
  1. 1. rocky bodies, orbits around mars
  2. 2. smaller than asteroids, chunk of rock
  3. 3. biggest thing in the solar system
  4. 4. has many phases, one is a waxing cresent
  5. 5. distance between crest of one wave and other wave
  6. 8. round, orbits sun
  7. 9. light is the light you can see