Cole, Tayler

"Muscles do far more than help us lift heavy things off the ground. Muscles make the heart work well and move food through the stomach. They allow us to walk, swim, and even draw! This book introduces readers to . . . aspects of the muscular system, including information from the science curriculum"--Provided by publisher.

Presents twenty facts about the workings and function of the circulatory system, discussing the basics of blood cells and vessels, and how the blood moves nutrients, oxygen, and more.

Introduces facts about the adaptations of different species of marine animals, including octopuses, seahorses, and starfishes.

What were the causes of the American Civil War? Although the answer to this question may at first seem easy to identify, in truth, the issues that led to the Civil War were complex and multifaceted. Readers will analyze popular beliefs surrounding the causes of the Civil War. They'll be required to think critically and to identify which proposed causes can be reinforced by reliable information as fact, and which are fictitious.

Discusses the unique characteristics of cacti, including their spines and how long they can live.

Introduces facts about the adaptations of different species of marine animals, including octopuses, seahorses, and starfishes.

Text and illustrations explore facts about leeches, including their anatomy, environment, and medicinal uses.

Includes bibliographical references and index.