Children between the ages of 5-12 need between 10-11 hours of sleep a night. Unfortunately, many children are falling short of this mark! Accessible text and relatable examples help young… More →

This comprehensive title examines the structures and functions of the brain. Accessible text and supportive design elements introduce different parts of the brain and explain their key… More →

Why is breathing in harder than breathing out? Why does talking depend on breathing? Your Breathtaking Lungs and Rocking Respiratory System takes readers on an entertaining tour of the lungs… More →

Each title in the Your Brilliant Body! series looks at a different system of the human body, exploring anatomy from head to toe with attention-grabbing facts and key information. Exciting… More →

The first few years of life were thought to be the most important in brain development. With the aid of modern brain-imaging technologies, we now know the brain undergoes a substantial… More →

What kind of food do you eat? Do you choose food that is good for you, or only by what tastes good? Your Food invites readers to take a look at the food they eat and learn how to make healthy More →

Why are the first years of learning so important? What happens at puberty, and how is it different for boys and girls? Your Growing Body and Remarkable Reproductive System is a frank and… More →

What does the liver do? What happens to all the food we eat? Why does the small intestine need to be so long? Your Growling Guts and Dynamic Digestive System takes readers on an entertaining… More →

Go on campaign in the Middle Ages and live through castle sieges and the fierce battles that changed history, including the Wars of the Roses and the Crusades. Castle defenses, life on… More →

From the first discovery of atoms to modern superconductors, this appealing guide explains the fascinating facts about electricity and magnetism. Readers can perform fun, easy science… More →