Word: dynatron
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Science games and kits this year have become so sophisticated that they promise to baffle many a father. Science Materials Center offers a high-priced ($18.95) digital computer circuit and demonstrates the principle of atomic theory with a Dynatron electrostatic generator ($19.95). Among the popular-science sellers: the Porter Chemical Co.'s Biocraft Biology lab (list price: $20), which includes a frog, a perch, and a crayfish pickled in formaldehyde, and the Fleet Manufacturing Co.'s Chick-U-Bator, a two-egg plastic incubator. Other eye-catchers: Margarete Steiffs stuffed frogs, starfish and turtles for children...
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