The document discusses various animal classifications, focusing on reptiles, amphibians, and fish. It explains that reptiles and amphibians are vertebrates that lay eggs, while insects are invertebrates. Additionally, it describes specific examples of each type of animal and their life cycles.

1. More animals

2. Some animals lay eggs
INSECTS AMPHIBIANS
REPTILES

3. Insects lay eggs

4. Amphibians lay eggs

5. Reptiles lay eggs

6. are
vertebrate
animals
THEY HAVE SKELETON
Birds
Fish
Reptiles
Mammals
Amphibians

7. Insects are invertebrates
• They do NOT have a skeleton

8. REPTI
LES• Are vertebrate animals.
• Have scales
• some reptiles have a shell.
• Reptiles lay eggs.

9. REPTI
LES• Reptiles breath with their lungs.
• Some reptiles have four legs
• and some have no legs.

10. More reptiles
A lizard is a
reptile
A chameleon is
a reptile

11. AMPHIB
IANS

12. Amphibians are vertebrates

13. Amphibians lay eggs

14. Amphibians live in water
Amphibians live on land

15. This is a frog
A frog is an amphibian

16. This is a toad
A toad is an amphibian

17. This is a salamander
A salamander is an amphibian

18. The life cycle of a frog

19. Frogs lay eggs in the water

20. Tadpoles come out of the eggs

21. Back legs grow

22. Front legs grow

23. And the tail disappears

24. Frog birth Frog life cycle

25. Fish
Live in the water.
Have scales and fins.
Breathe with their gills.
Are vertebrates.
Lay eggs.

26. More fish
A goldfish is a
fish.
A shark is a fish.

27. More fish
An eel is a fish.
A sardine is a
fish.

28. Remember!
Fish move with
their fins. Fish breath with
their gills.
Fish have scales.