Published by Edison Electric Institute
Seller: Diatrope Books, Berkeley, CA, U.S.A.
Paperback (Saddle Stitched). Condition: Very Good. Unmarked text. Illustrated. 32p. Experiments: waste watching, heat, air conditioning, hot water, appliance, lightning, and energy sources for the future.
Condition: Good. Good condition. (science, energy conservation, experiments) A copy that has been read but remains intact. May contain markings such as bookplates, stamps, limited notes and highlighting, or a few light stains.
Published by Thomas Alva Edison Foundation, Southfield, Michigan, 1986
Seller: Between the Covers-Rare Books, Inc. ABAA, Gloucester City, NJ, U.S.A.
Softcover. Condition: Near Fine. Second printing. Pictorial wrappers, stapled. Ex-library markings only on front wrapper, else near fine. Energy saving experiments including making your own hot dog cooker, how to help make your dryer and refrigerator run more efficiently, and more.