Junkyard Science (Science Fair Winners)
by David Goldin
Pull on your gloves and experience the science of trashology! It’s all about the stuff that’s thrown away: analyzing the waste produced by your school’s cafeteria, understanding the decomposition rates of garbage bags, comparing the cost effectiveness of one-use batteries versus rechargeables. This book is peppered with enlightening extras and humorous asides, such as back...more
Paperback, 80 pages
Published September 28th 2010 by National Geographic Society
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