1. Chemistry science fair projects using french fries, gumdrops, soap, and other organic stuff
2. Chemistry science fair projects using acids, bases, metals, salts, and inorganic stuff
3. Plastics and polymers science fair projects using hair gel, soda bottles, and slimy stuff
4. Water science fair projects using ice cubes, super soakers, and other wet stuff
5. The Complete Workbook for Science Fair Projects
info: arudhito@yahoo.co.id
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