F.V. Unit 3

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Across
  1. 1. scream
  2. 5. move back
  3. 6. root meaning related to outer space
  4. 9. rocky body orbiting the sun
  5. 11. person trained for outer space
  6. 13. how plants use sunlight to make food
  7. 14. attitude of not trusting human nature
  8. 15. sleepy
Down
  1. 2. theory
  2. 3. prefix meaning to repeat
  3. 4. go back to the way it was
  4. 5. reposition something
  5. 7. identification of an illness
  6. 8. study of the stars and planets
  7. 10. pay
  8. 12. star like symbol
  9. 16. suffix meaning condition of