Across
- 3. - animals that lack a backbone
- 7. - animals with 4 pairs of legs
- 9. - segmented worms
- 10. - animals with feathers
- 11. - animals with soft bodies
Down
- 1. - animals that have a backbone
- 2. - animals with hard shells and jointed legs
- 4. - animals that can live both in water and land
- 5. - animals with an 3 pairs of legs
- 6. - warm blooded animal
- 8. - animals with scales