Why the Sky Is Blue, and Much More: The Secrets of Everything (Enhanced DVD)
Ever wonder why the sky is blue? Want to know how your eyes don't pop out of you head when you sneeze? Can you survive on your bodily fluids? How long? These are only a few of questions you will learn the answers to in this DVD. Hosted by Greg Foot, in this BBC production, you will gain the answers to question you may have had since you were a little kid. This is a DVD great for classrooms, families, or even just a curious mind. Finally, understand all those things they didn't teach you in school.