00832nam a2200313Ia 4500 170711s9999 xx 000 0 und d 9788172452087 540.78 B717 2012 Bonnet, Bob Science fair projects : chemistry / by Bob Bonnet, Dan Keen ; illustrated by Frances Zweifel. New Delhi : Goodwill, 2012 95 pages : illustrations ; 25cm. Goodwill's. Includes glossary and index. Chemistry -- Experiments -- Juvenile literature. Chemistry -- Experiments. Experiments. Keen, Dan. Series. Title. Zweifel, Frances. 339798 339798