FOR USE IN SCHOOLS AND LIBRARIES ONLY. Simple experiments for the family kitchen reflect advances in scientific knowledge, as well as the popularity of the microwave, and show how to make caramel, fluff up popcorn, and conduct other experimentsFOR USE IN SCHOOLS AND LIBRARIES ONLY. Simple experiments for the family kitchen reflect advances in scientific knowledge, as well as the popularity of the microwave, and show how to make caramel, fluff up popcorn, and conduct other experiments