What are hormones? Why do adolescents go through growth spurts? What causes mood swings? Find the answers to these questions and more in this book! Learn how and why your body changes during adolescence, and how to deal with it.
What are hallucinogens? Can prescription drugs be dangerous? How do stimulants affect the body? Find the answers to these questions and more! Learn about the different types of drugs and how each affects peoples health.
Describes the attacking behavior, feeding habits, and defense strategies of various dangerous creatures including leeches, anacondas, piranhas, sharks, and crocodiles.
Why do people get divorced? What changes does divorce bring? How can you cope with a divorce? This book will help you find the answers to these questions and others you may have.
Describes how inventions get patented, the different ways people come up with inventions, and some of the more famous inventions created throughout history, including Levi's jeans and airplanes.
Library Binding
(Chelsea House Pub, Oct. 31, 2004)
Presents several unsolved mysteries including Stonehenge and disappearances in the Bermuda Triangle, and explains the use of forensic science to unlock both modern and ancient mysteries.
Library Binding
(Chelsea House Pub, Oct. 31, 2004)
Describes hoaxes that have fooled people throughout history, including Barnum's circus exhibits, news reports of alien landings, and manipulated photographs.