Cool Cemistry Demonstrations Author:Rupert wentworth, Ph.D Cool Chemistry Demonstrations takes the concepts of chemistry found in text books and converts them to fascinating and riviting demonstrations for the whole class (grades 4 to 8)to enjoy. It provides step-by-step procedures, along with the necessary background information and scientific explanations so all teachers can feel knowledgeable and co... more »nfident when performing the demonstrations. In addition, each demonstrations comes complete with objective, materieals list, and challenging follow-up questions for the students. Using common, easy-to-obtain objects and materials, such as paper clips, soda-pop cans, chewing gum, hard-boiled eggs, and the like, the demonstrations not ony grab student's interest, but they serve to illustrate how the scientific principles of chemistry operate and apply in our daily life. Each demonstration will have your students wide-eyed, exclaiming "Wow, cool!" as they watch the magic of science unfold!« less