Animal Classification of Vertebrates (Mammals, Birds, Fish, Amphibians, and Reptiles) is fun and easy to teach with Classifying Animals Games, Task Cards and Science Center for grades 1-5. These low-prep task cards and games are great for introducing, reinforcing, reviewing, and assessing vertebrate animal groups (mammals, birds, fish, reptiles, and amphibians.) My class loved this so much, they are begging for me to make more like it for different topics! They said it really made them thin