WATER CYCLE

WATER CYCLE
http://teacher.scholastic.com/activities/studyjams/water_cycle/

Vertebrates

Vertebrates are animals with backbone.
Vertebrates can be divided into five groups:

Mammals
Reptiles
Amphibians
Birds
Fish

Invertebrates

Invertebrates are animals without backbone. Invertebrates can be divided into three main groups:

Spiders
Insects

Molluscs and crustaceans.