Sneaky Uses for Everyday Things, Revised Edition
“A science activity book “offering readers a chance to become real-life MacGyvers... [with] sections on gimmicks, gadgets and survival techniques. . . .” (Publishers Weekly)
Do you know how to make something that can tell whether the $20 bill in your wallet is a fake? Or how to generate battery power with simple household items? Or how to create your own home security system? Science-savvy autho...
“A science activity book “offering readers a chance to become real-life MacGyvers... [with] sections on gimmicks, gadgets and survival techniques. . . .” (Publishers Weekly)
Do you know how to make something that can tell whether the $20 bill in your wallet is a fake? Or how to generate battery power with simple household items? Or how to create your own home security system? Science-savvy autho...
