Bound To Stay Bound

		Keystone Species: Meet The Animals Key To Ecosystem Health And Biodiversity With Hands-On Science Activities For Kids (Build It Yourself)  Author: Perdew, Laura  Publisher: Nomad Press (-1)  Dewey: 500  Classification: Nonfiction  Physical Description:   BTSB No: 709422  ISBN: 9781647411237  Ages: 9-12  Grades: 4-7
	Price: $14.72

Summary:
Readers investigate several different types of keystone species from around the world as they discover the crucial roles these animals play in ecosystems. Hands-on science projects and essential questions offer kids a deep exploration into predators, herbivores, ecosystem engineers, mutualists, and foundational species keeping our world healthy!