This nonfiction book for beginning readers explains how engineering designs help people every day.

We all need help sometimes. Someone might need help hearing. Police might need help solving a crime. Even Earth needs help! In My Engineering Library: Design and Build It to Help, you'll learn about how engineering designs help people every day.

The My Engineering Library series provides an introduction to a variety of engineering and design topics for beginning readers based on the Next Generation Science Standards (NGSS). From learning about how engineers design rockets to how they build structures underwater, these informative books present complicated information in easy-to-understand language with kid-friendly examples and diagrams. Each book includes an activity to support further comprehension.