Experiment central understanding the scientific principles through projects - Loret, John; Tanacredi, John. (Detroit UXL, 2000)
Contents : v.1. A-Ec -- v.2. El-L -- v.3. M-Sc -- v.4. So-Z.
Summary : Demontrates scientific concepts by means of experiments, including step-by-step instructions, list of materials, troubleshooter's guide, and interpretation and explanation of results.
Keywords: Science -- Experiments -- Juvenile literature