The muscular system is made up of three different kinds of muscles: skeletal muscles, smooth muscle, and heart muscle. But what does each kind of muscle do? And where
The respiratory system is made up of the nose, the throat, the lungs, and other parts. But what does the respiratory system do? And how do its parts work
The essential guide to growing up for boys!A must-have book for boys looking for straightforward advice about their changing bodies and growing up. There are answers to questions about
Although puberty is a few years away, it is helpful for your daughter to learn the correct terms for her girl anatomy. Using a simple storyline about a mom
The updated fifth edition of the #1 bestselling Boy’s Body Book includes everything you need to know about growing up, even the embarrassing stuff. Things can get rocky during puberty.
Recommended for children ages 2 and up, this book was created to help parents and caregivers introduce or reinforce the concepts of privacy and body safety to children learning
This thoughtful advice book will guide you through the next steps of growing up. With illustrations and expert contributors, this book covers new questions about periods, your growing body,
From the author of the bestselling Care & Keeping of You series! This book will provide you with the answers that will help you take care of yourself better,
Human Body is a concise guide to the structure, functions, and disorders of the body. Using full-color, highly detailed illustrations and clear, accessible language, this book is a fascinating