Fun Physics You Can See

Fascinating aspects of electromagnetic radiation and its use in obtaining and transferring information are described here. Learners will find the connections to current technology interesting. Although the slides are text-heavy, they do include supporting diagrams that will pique the interest of your physical science class. Make sure to follow the slides with hands-on use of diffraction grating, prisms, spectroscopes, phosphorescent materials, optic fibers, and holograms!