This book introduces bones and the human skeleton and explains their functions, which include supporting the body, giving it shape and structure, and protecting the major organs such as the heart and lungs. Reading Essentials in Science.
This book explains what the brain and nervous system are and how they function in the human body. Reading Essentials in Science.
This book is an overview on the heart, explaining its importance and how it works in the human body. Readers will also learn ways to keep the heart healthy and how stress affects the heart. Reading Essentials in Science.
This book presents a study on muscles, including what they are and what they do, and explores the workings of all the muscles of the body and how they help the body in movement. Reading Essentials in Science.
This book presents a short study of the skin, discussing the skin's layers, how skin protects the body, and what to do to keep it healthy. Reading Essentials in Science.
his book discusses how the main job of the circulatory system is to deliver oxygen and nutrients to the body. The heart, blood vessels, and blood make up the circulatory system. Reading Essentials in Science.
This book discusses how the digestive system breaks down food, absorbs nutrients, and gets rid of waste. The alimentary canal along with help from the liver, gallbladder, and pancreas form this organized system of digestion. Reading Essentials in Science.