Incredible snack package science
by Tammy Enz
"Details how to use snack packages in projects that demostrate scientific principles"--
Equipment and suppliesStudy and teachingHandicraftScienceJuvenile literatureRecycling (Waste, etc.)Science, study and teachingRecycling (waste, etc.)Handicraft -- Equipment and supplies -- Juvenile literatureScience -- Study and teaching -- Juvenile literatureRecycling (Waste, etc.) -- Juvenile literature