"...over 70 experiments explore electrical charges, static electricity, currents, circuits, switches, and magnetism....The experiments are informative and given the readily available parts and simple assembly, occasionally amazing. The author's enticing comments make it clear that science can be fun."--School Library Journal.
"...over 70 experiments explore electrical charges, static electricity, currents, circuits, switches, and magnetism....The experiments are informative and given the readily available parts and simple assembly, occasionally amazing. The author's enticing comments make it clear that science can be fun."--School Library Journal.