Arthropods Crossword

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Across
  1. 3. Swimming legs under the abdomen
  2. 5. Tiny drifting crustaceans eaten by whales
  3. 8. Front body section of many crustaceans
  4. 12. Body covering that must be shed to grow
  5. 14. Tiny shellfish that attach to rocks and boats
  6. 17. used to swim backward quickly
  7. 19. Process of shedding the exoskeleton
Down
  1. 1. Hard outer shell that acts like armor
  2. 2. Sharp pinching appendage used for defense
  3. 4. Small crustacean often found on beaches
  4. 6. Ocean scavenger related to shrimp
  5. 7. Crustacean known for sideways walking
  6. 8. Protective shell covering the cephalothorax
  7. 9. Animal body divided into repeating sections
  8. 10. Long sensory structures on the head
  9. 11. Crustacean famous for large claws
  10. 13. Crab-like crustacean with a curled tail
  11. 15. Animal with jointed legs and segmented body
  12. 16. fast swimming crustacean with a curved body often used as seafood
  13. 18. Group that includes insects, spiders, and crabs