Reptiles and amphibians

1. Reptiles and amphibians

2. Are reptiles and amphibians
vertebrates or invertebrates?

3. They are vertebrates.
They have a backbone.

4. Do they live on land?
Do they live in water?
Do they live on land and in water?

5. Tortoises live on land.
Turtles live in water.

6. Iguanas live on land. But they can swim.

7. Some snakes live on land. Others live in water.

8. Frogs live on land and in water.

9. Salamanders live on land and in water.

10. Amphibians have a soft, moist skin.

11. Reptiles have scales.

13. Alligators have scales.

14. Turtles have scales.

15. Are they viviparous
or oviparous?

16. They are oviparous. They lay eggs.

17. Turtles are oviparous.

18. Crocodiles are oviparous. They lay eggs.

19. Reptiles breathe with lungs.

20. Amphibians breathe with gills when they
are babies.
They grow lungs when the are adults.
gills.

21. What is your favourite amphibian?

22. What is your favourite reptile?

23. Can you recall three characteristics of
reptiles and amphibians?

24. Reptiles Amphibians
Reptiles and amphibians are oviparous.
They lay eggs.