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How does our sense of hearing work? From outside the human body in, learn how ears take in sounds and send messages to the brain. Informational text, sensory descriptions, hands-on activities, and labeled diagrams create an accessible approach to life science, specifically biology and human anatomy, for elementary-aged kids. Part of the Super Senses series for beginning readers from Amicus Illustrated, this book also includes a table of contents, glossary, and index.