Presentación de más animales - Reptiles, anfibios, insectos,...

1. More animals

2. Some animals that lay eggs
INSECTS AMPHIBIANS
REPTILES

3. Insects lay eggs

4. Amphibians lay eggs

5. Reptiles lay eggs

6. Vertebrates or invertebrates?
Reptiles, fish, birds, mammals and
amphibians are vertebrate animals
THEY HAVE SKELETON

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

8. REPTILES
• Are vertebrate animals.
• Have scales and some reptiles
have a shell.
• Reptiles lay eggs.
• Reptiles breath with their lungs.
• Some reptiles have four legs
• and some have no legs.

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

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

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

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

13. Let’s discover!
How many fins/gills have fish got?
Fin
Fin
Fin
Fin
Fin
Gills

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

15. Let’s check!
• Vertebrate animals…
• A) Have a skeleton.
• B) Don’t have a skeleton
• Reptiles…
• A)breathe with their gills.
• B) lay eggs.

16. Let’s check!
• Fish breathe with their..
A) Fins
B) Gills.
A turtle is a…
a) Fish
b) Reptile
c) Amphibian
d) Insect

17. Brilliant!
Vertebrate animals have a skeleton

18. Brilliant!
Reptiles lay eggs.

19. Excellent!
A turtle is a reptile

20. Terrific!
Fish breathe with their gills.

21. AMPHIBIANS

22. Amphibians are vertebrates

23. Amphibians lay eggs

24. Amphibians live in water
Amphibians live on land

25. Amphibians are invertebrates
Amphibians lay eggs
Amphibians live on land and in water

26. This is a frog
A frog is an amphibian

27. This is a toad
A toad is an amphibian

28. This is a salamander
A salamander is an amphibian

29. The life cycle of a frog

30. Frogs lay eggs in the water

31. Tadpoles come out of the eggs

32. Back legs grow

33. Front legs grow

34. And the tail disappears

35. Frog birth Frog life cycle

36. INSECTS

37. Insects are invertebrates
They do not have a skeleton

38. Insects lay eggs

39. Insects have three body parts
Abdomen
Thorax
Head

40. Insects have six legs and two antennae

41. Some insects have wings

42. This is a bee
A bee is an insect

43. This is an ant
An ant is an insect

44. This is a moth
A moth is an insect

45. This is a fly
A fly is an insect

46. This is a
butterfly
A butterfly is an insect

47. This is a cockroach
A cockroach is an insect

48. This is a mosquito
A mosquito is an insect

49. This is a ladybird
A ladybird is an insect too

50. This is a spider
Is a spider an insect?

51. A spider has eight legs
A spider is not an insect

52. Insects are invertebrates
Insects have three body parts
Insects have six legs Some insects have wings
Insects lay eggs

53. Lady bird
laying eggs