Author Description

Science Experiments On File, Revised Edition features 200 challenging, user-friendly experiments written by award-winning science teachers, fully tested by laymen and scientists, and specifically designed for middle and high school students to perform at home or in a school lab. Due to the increased emphasis on learning through experimentation, the order of elements in each experiment has been reorganized to focus on what students can learn from observation and how they can analyze the immediate physical results. Experiments are appealing and accessible, data tables and diagrams are easy to use, icons assist in finding and replacing experiments, and safety precautions are summarized at the beginning of each volume.