physiology

Presents facts about the adaptations of different species of mammals, including sea otters, polar bears, and bighorn sheep.

An introduction to the inner workings of the human body brimming with fascinating facts and full-color photos and illustrations that make anatomy accessible and fun for children ages 8-12. What's going on inside your insides? From the skeleton to muscles and blood flow and respiration, kids can discover how all parts of the human body fit and work together. Readers can answer quiz questions to make learning interactive and fun, and try out prompted activities to learn even more. This book also includes information on sleep, going to the doctor and dentist, and body language. A glossary at the back of the book highlights key words to enhance retention. With First Human Body Encyclopedia, kids will become human body experts in no time.

Los lectores a aprender acerca de los conejos, donde viven.

Los lectores puedan conocer las aventuras y desventuras y do?nde viven.

Los lectores aprendan sobre los murcie?lagos y en la que viven.

Los lectores a aprender sobre las abejas y en la que viven.

Los lectores a aprender sobre las aves y en la que viven.

Offers young women candid information and advice on a variety of body-related issues, including skin problems, concerns about breasts and genitalia, hair, nails, body image, and more.

"Discusses body changes that happen to boys during puberty, such as acne, body hair, body odor, mood swings, crushes, and more, and gives suggestions to teen boys for taking care of their hygiene and keeping good relationships"--Provided by publisher.

Discusses research on the restructuring processes the human brain undergoes during the teen years and examines potential links between this "rewiring" and teenagers' behavior and mood swings.