Each Nature Tube set contains 8-12 animal models. Ideal for lessons involving counting, creating realistic dioramas, or teaching about animals and their behaviors. These animal model collections offer hands-on learning for learning centers in the classroom, nature center, or home. Includes replica sets of butterflies, insects, North American animals, rainforest animals and river animals. Set of all Nature Tubes animal models also available at a discount. Creative, hands-on fun children ages 3-9.