100 Amazing Make-It-Yourself Science Fair Projects

"This extensive collection of do-it-yourself projects ranges from simple ideas using household materials to sophisticated plans which are unique. Each set-up includes a list of materials, instructions, and a black-and-white drawing of the finished product."--Booklist. "...many good projects...place in the school science library."--Appraisal. "The directions are clear and straightforward..."--VOYA.