Pratt, Janice Vancleave

Janice Vancleave's A+ projects in chemistry: winning experiments for science fairs and extra credit Vancleave, Janice Pratt - New York John wiley &sons, Inc. 1994 - vi, 233p.:ill. Pbk

0471586307


Chemistry--experiments--juvenile literature
Experiments
Science projects

QD38.V3 / 1994