TY  - BOOK
AU  - Bonnet, Bob
AU  - Keen, Dan.
AU  - Series.
AU  - Title.
AU  - Zweifel, Frances.
TI  - Science fair projects
SN  - 9788172452087
AV  - 540.78 
CY  - New Delhi
KW  - Chemistry -- Experiments -- Juvenile literature
KW  - Chemistry -- Experiments
KW  - Experiments
N1  - Includes glossary and index
ER  -