The enthusiasm behind experimental chemistry is easy to convey with this compilation of experiments. And because ecological concerns are at the forefront, teachers can demonstrate important chemical concepts without hesitation. Students are taught to receycle and to take responsibility for disposing of the waste they produce. Teachers will appreciate the easy-to-follow experimental procedures, lists of equipment and chemicals, instructions for disposal of chemicals, and handouts for the students. Numerous short units and even day-long projects are described. With this book, teachers and students in introductory chemistry courses in high schools, technical schools, and colleges can enjoy fascinating chemistry and be assured of following the proper environmental and safety prodecures.