Across
- 7. Octopuses, cuttlefish, nautiluses, and squids are _____________. (page 344)
- 9. Arthropods have their own ___________, like a human has fingers. (page 348)
- 10. Octopuses do not have ___________. (page 344)
- 11. Arthropod exoskeletons are made of a material called _______. (page 347)
Down
- 1. What animal pictured on page 344 lives in coral reefs?
- 2. Cephalopods have large ________ and excellent vision. (page 344)
- 3. When a creature sheds its outgrown exoskeleton, it is called __________. (bold type, page 348)
- 4. What winged creature is shown molting on page 348?
- 5. Which type of arthropod shown on page 347 has a hard exoskeleton?
- 6. What web-spinning creature is shown on page 346?
- 8. An exoskeleton is an _________ skeleton. (page 347)
- 9. A spider and moth are both ___________. (page 346)