What does polarized light mean? How can some light waves be blocked while other light waves are transmitted? This lesson plan explores the phenomenon of polarized light and how light waves interact
How do light rays reflect and refract? Does light travel at different speeds in different mediums? This lesson reviews how light waves can be reflected and refracted, and how light waves can change
Students need to learn basic internet safety, which starts with developing strong login and site passwords before doing any research on the internet. Creating and managing strong, secure passwords is
