Gift Ideas

Scientific Answers to Everyday Questions
January 16th 2008 | Books
What makes ice cubes cloudy? Why are oceans blue? Can a person traveling in a car at the speed of sound still hear the radio? Chemistry professor Robert L. Wolke provides amusing explanations of such every day phenomena as gravity and acustics along with amazing facts and mind-blowing reality bites in his book "What Einstein Told His Barber".
$11.16 at Amazon
