Books by Nellie Wilder

Learn how technology has improved lighthouses over time with this book that features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

Learn how zookeepers at the National Zoo keep the animals healthy and happy. This book features a hands-on STEAM challenge and uses real-world examples to give insight into how the engineering design process is used to solve problems.

Learn all about water in this fascinating, fun science reader! Water covers most of the Earth and is in oceans, lakes, ponds, swamps, rivers, and streams. Readers will see that water is all around us!

Learn all about the land! Sometimes the land is hilly or flat, wide or narrow, rocky or smooth, high or low, wet or dry, and even empty or full. With the help of easy-to-read text and exquisite images, children will learn how to describe the land.

See how the weather can change the look of an everyday street in this fun science reader. With clear text and engaging images, readers will see how the sun, clouds, rain, and other types of weather change the appearance of a neighborhood street.