crossword

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Across
  1. 8. : Love of wisdom
  2. 11. : Balance state
  3. 15. : Butterfly life change
  4. 17. : Giving to help others
  5. 19. : View point in art
  6. 20. : Problem solve steps
Down
  1. 1. : Written art form
  2. 2. : Beat instruments
  3. 3. : Light wave measure
  4. 4. : Nature's network
  5. 5. : Heat measure tool
  6. 6. : Star viewer tool
  7. 7. : Plants make food how?
  8. 9. : Half of Earth
  9. 10. : Breathing system
  10. 12. : Europe's rebirth era
  11. 13. : Rain and snow event
  12. 14. : DNA carrier unit
  13. 16. : Past dig study
  14. 18. : People rule system