Ask a Science Teacher, How Everyday Stuff Really Works

Curiosity stirs the soul of every human. Who has not wondered about how the human body works? Can a person drink too much water? How does gravity make things fall? Why do sunflowers always face the sun. What about a man flying with wings? How big would those wings have to be? How tall can a human grow? Why are tennis balls fuzzy? What happens to the white when snow melts? What does Einstein's famous equation really mean? Why can't we invent a time machine? Do aliens live among us? What is heavy water? Why is it quiet after a snowfall? Why do dogs drool? How risky is driving a car? Mysteries lurk in our house, our body, the outdoors, in the heavens, and the universe. Over 250 "I always wondered about that" questions and answers are in this book.

About the Author

Larry Scheckel taught high school-level physics and aerospace science for over 38 years. He was named Tomah (Wisconsin) Teacher of the Year three times, and Presidential Awardee at the state level for six years. Scheckel has authored articles for The Science Teacher magazine and The Physics Teacher magazine, and for a number of years has answered science-related questions in the twice-weekly Tomah Times, out of which this book grew.

Scheckel has been a Science Olympiad coach, robotics mentor, organized star gazing sessions, and given orientation flights to students, and he has given presentations to thousands of adults and students in such venues as Children's Museums, Boys and Girls Clubs, Rotary, and conventions.He lives with his wife in Tomah, Wisconsin.