Evolution Animals

In Room 6 we have been learning to classify animals.  scientist classify animals and plants into groups in order to easily identify, sort, and name them. 

Classify= SORT. there are many different ways to group living organisms. You can classify into two main groups.  Vertebrate or Invertebrates. All vertebrates have... covering of skin that protects them, Skeleton inside their body, Muscles that help them move, Blood moves through tubes, Lungs or gills for breathing.

Invertebrates
90% of animals are Invertebrates!, Tend to be small because they don't have a backbone. Many live in the ocean because the water helps support there weight. Some have a hard covering shell on the outside of their bodies for protection, Insects, spiders, crabs, snails, clams