What are food webs and how do they affect our environment? Discover the ways in which energy is transferred through interdependent living things in this engaging e-book! Third-grade students will enjoy learning about producers, consumers, and decomposers through this high-interest informational text filled with fun facts and colorful images. Aligned to the Next Generation Science Standards, a "Think Like a Scientist" lab activity is included at the end of the e-book to provide students with an opportunity to apply what they've learned in the text. Helpful diagrams and text features, such as a glossary and index, are also included to improve content-area literacy and support STEM education.