Dark clouds fill the sky, rain falls hard, lightning flashes, and thunder booms - it's a thunderstorm! In this interesting title young readers will learn thunderstorm basics, including how,… More →

John Dalton is considered by many to be the Father of Modern Atomic Theory. Readers will learn how Dalton developed his influential theory that explains the shape, structure, and behavior of… More →

This informative and beautiful book looks at apex, or top, predators - animals that are not eaten by other animals in their habitats - and why these animals play a very important role in… More →

What is tornado alley and where in the world is it? Why are tornados called "twisters"? This dynamic title answers these questions and more as readers discover what tornadoes look like, how,… More →

Animals with backbones are called vertebrates. This amazing book allows young readers to peek inside an animal and understand its body structure from the inside out. Detailed illustrations of More →

Whales are the only mammals that spend their entire life in the water. From playful dolphins to enormous blue whales, the behavior, habitats, and physiology of these amazing marine mammals… More →

This fascinating title examines the sequence of events that led to the formation of cell theory. In 1665, scientist Robert Hooke published Micrographia, the first significant work focused on… More →

What does it mean to be a citizen? Accessible text and relatable examples introduce young readers to this core concept and highlight the rights and responsibilities all citizens share.… More →

Climate is the average weather in an area over many years. It includes temperature, precipitation, wind patterns, and seasons. Climate is different in different parts of the world, as well as More →

This colorful book introduces young readers to the world of color. Readers will learn how an enormous range of colors can be made from just three primary colors. This title also explains the… More →