eBook How Ecosystems Work, 1st Edition

  • Julie K. Lundgren
  • Published By:
  • ISBN-10: 1625131763
  • ISBN-13: 9781625131768
  • DDC: 577
  • Grade Level Range: 3rd Grade - 4th Grade
  • 24 Pages | eBook
  • Original Copyright 2014 | Published/Released September 2014
  • This publication's content originally published in print form: 2014
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This book explains what an ecosystem is and how the plants and animals within an ecosystem rely on and affect its existence. Different types of ecosystems are described, as well as the food webs within them. Through its presentation of how some changes to an ecosystem can be good while others are harmful, students discover the important role they can play In keeping ecosystems alive and well.

Table of Contents

Front Cover.
Title Page.
Copyright Page.
Table of Contents.
1: Balanced System.
2: Living Connections.
3: What About Change?.
Show What You Know.
Websites to Visit.
About the Author.