What do you and a tuna have in common? You are both part of a food chain that begins with green things and ends with you! Can you get energy from sunlight? Why is every link in a food chain important? Read and find out more about food chains! Now rebranded with a new cover look, this book features content-rich vocabulary in simple, engaging text by Patricia Lauber, fascinating diagrams, and beautifully detailed illustrations by Holly Keller. Both text and artwork were vetted for accuracy. This is a Level 2 Let's-Read-and-Find-Out Science title, which means the book explores more challenging concepts for children in the primary grades and supports the Common Core Learning Standards, Next Generation Science Standards, and the Science, Technology, Engineering, and Math (STEM) standards. Let's-Read-and-Find-Out Science is the winner of the American Association for the Advancement of Science/Subaru Science Books & Films Prize for Outstanding Science Series.