vertebrates1_3

Vertebrates have a spine (or backbone). They have a skeleton inside them. They have an internal skeleton made of bones.

vertebrates_wordle460

We can classify vertebrates into five groups: amphibians, birdsfishmammals and reptiles.

vertebrates2_4

Vertebrates | Dr. Binocs takes you through the world of vertebrates
The Dr. Binocs Show by Peekaboo Kidz

Bones Help Give Animals Their Shape by FunScienceDemos. This video show us 6 different skulls and how they shape the animals they belong to.

Advertisements