Electromagnetism

Think for a moment how much electric lights, computers, the internet, and cell phones matter to us today. These and the many other inventions which define modern humanity would have never become possible without an understanding of electro-magnetism (E&M for short). While thorough study of E&M requires considerable time and mathematical background, an amazing amount of insight can be gained from simple experiments, especially if these are done with objects that surround us every day. This semilab will introduce students to some basic E&M principles through such simple and fun experiments with hands-on demonstrations. Students will learn the basics of electrical testing equipment and how to “guestimate” the outcome of some simple E&M effects.