This is the perfect book for people looking for some "Dirt Cheap Science" projects! Written primarily for teachers in Grades 3 and up, Sandwich Bag Science provides complete directions for conducting 25 different science experiments using an empty sandwich bag as the main material. In addition to detailed procedures and black line masters for student use, each activity also has extensive background material on the actual science content as well as a link to the National Science Standards.
This book is also ideal for home schoolers and for students looking for creative science fair projects. Activity topics include changes in matter, sound, energy, weather, and the senses.