Across
- 1. _________ give birth to young.
- 4. The 3 body parts of an insect are the head, ______ and abdomen.
- 7. A penguin is a _________.
- 8. Frog is an ________ as it can live on land and in water.
- 10. All birds have _________ as their outer covering.
- 11. ________ have 6 legs and 3 body parts.
- 12. An amphibian has _______ skin.
- 13. A crocodile is a _________ as it has dry and scaly skin.
Down
- 2. The 3 body parts of an insect are the head, thorax and ______.
- 3. Fish has _______ as their outer covering.
- 5. Mammals have _______ as their outer covering.
- 6. Fishes breathe through their _______.
- 9. A lizard ______ eggs.
- 12. Mammals feed their young with ______.