Do your students know what makes a bird a bird or what makes a mammal different than a reptile? Help them learn what sets 7 key groups of animals apart with this Animal Classification Color by Code Activity Pack. They’ll learn about mammals, fish, birds, reptiles, amphibians, arthropods, and mollusks with these color by code activities. Each worksheet includes a picture of an animal, a short description of the type of animal it is, and a coloring code tied to what students have learned (for example, they can spaces marked with an “f” for “feathers” when they learn about birds). 18 pages total. Ages 8-10.