Most of us have seen a mood ring in our lifetimes. Depending on your body temperature, the ring would change colors. It seemed like magic back then, but as an adult you may have learned that there are ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

The taskbar on your Windows PC is an integral part of the operating system. It houses the Start menu, your favorite apps, the date and time, and the notification area. Microsoft lets you customize ...