David Long

This is a mystery story about a group of high school students who attempt to investigate a secret moonshine operation, but fail miserably. Their misled antics do result in one positive note when they provide a valuable clue that helps the police capture the ring leaders of a drug operation. The students learn to listen to their teacher and obey his directions trusting that he knows best. They also learn that it is dangerous to prejudge people on first impressions. The text is laced with sci

This is a story about some young science students who while attempting to perform an experiment in ocean wave modification discover a mysterious substance that is causing local wildlife to go crazy. They find that not only does the mysterious substance cause psychological effects, but their experiments are affecting wildlife too. Their attempt to create an underwater parabola to focus the waves into a fountain in Looking Glass Bay ends in a disastrous shipwreck. It is a learning experience fo

This packet consists of a five page Microsoft Word document describing how rainbows are formed and five computer simulations tied to the text to reinforce students understanding of the concepts of rainbow formation. This computer lab material was written by Dr. David Long who believes in using computer simulations to reinforce student interest and understanding of concepts. The product can be used as a high school or college physics or general science lab in studying the formation of a rainbow