Across
- 5. Arthropods with wings
- 6. Type of worm which can live inside human beings
- 8. Animals whose bodies are covered in pores
- 10. Aquatic arthropods
- 11. Arthropods with many feet
- 13. Arthropods with a body divided into cephalothorax and abdomen
- 14. Animals with a shell
Down
- 1. Animals with long, soft bodies and no skeleton
- 2. Animals with tentacles around the mouth
- 3. Animals with spiny skin
- 4. Animals with an exoskeleton and jointed appendages
- 7. Molluscs with tentacles on their heads
- 9. Molluscs with a head, foot, visceral mass and a spiral shell
- 12. Molluscs with two shells