Science of Sports: Examining Performance & Other Physical Feats

Why do people sleep? In this title, readers can learn about the science of sleep, the sleep cycle, sleep disorders, and how to develop good sleep habits. Readers can learn about dreaming, circadian rhythms, and the future of sleep science. This book includes activities that encourage exploration and scientific experimentation. Aligned to Common Core Standards and correlated to state standards. Abdo & Daughters is an imprint of Abdo Publishing, a division of ABDO.