Crossword

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Across
  1. 4. A rainbow could be described as this.
  2. 6. These guys study stuff.
  3. 7. Teensy tiny!
  4. 8. If you have this, you may have rabies.
  5. 10. Skin.
  6. 11. Caterpillars are an example of this.
  7. 13. Swelling is unpleasant.
  8. 15. These guys go to the moon.
  9. 16. There is generally one of these on a submarine.
  10. 18. The opposite of epi-
  11. 23. Not one!
  12. 24. Example: A pelican is one of these.
  13. 26. ___,bi,tri
  14. 27. Example: cyanide
  15. 28. A bird could be described as this
  16. 30. The opposite of underneath.
Down
  1. 1. Cacti and other desert plants.
  2. 2. This is what murder is.
  3. 3. Sea urchins and sea cucumbers fall into this category
  4. 5. Example: Black and white photographs
  5. 9. Change is good
  6. 12. Ouch, needles!
  7. 14. Space! Stars!
  8. 17. The study of
  9. 19. The first robot was one of these.
  10. 20. Ouch I cut the top layer of my skin!
  11. 21. Wow look at those stars and planets.
  12. 22. The holocaust was this.
  13. 25. Devour
  14. 29. Mono,___,tri