Unit 2 Space Review

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Across
  1. 2. An astronauts bread
  2. 3. Support the body against gravity
  3. 5. In food that provides energy
  4. 11. Required for all cells, organs, and tissues
  5. 13. Provides energy for the body
  6. 15. Many foods and all drinks
  7. 17. Works against weight
  8. 18. What happens to the spine in space?
  9. 19. Newton's Law: For every action there is an opposite/equal reaction
  10. 20. Human made debris
Down
  1. 1. A state of very week gravity
  2. 4. Stays healthy with positive sleep
  3. 6. Thousands orbiting the earth
  4. 7. Earth's galaxy
  5. 8. Piece of cardio equipment
  6. 9. Third planet from the sun
  7. 10. Thrust that is created in a spacecraft by what kind of system
  8. 12. Works against drag
  9. 14. Earth's movement around the sun
  10. 16. Advanced Resistive Exercise Device (acronym)