WXMI — In our science experiment today, we look at a disappearing coin trick, which really is no trick at all. It illustrates density and refraction. Some things are more dense (or heavier) than other ...
In this video, I show you how to create your own rainbow using just a glass of water, a flashlight, and a piece of white ...
The Action Lab on MSN

Best light experiments explained

I test a series of light experiments to explore reflection, refraction, and optical illusions, demonstrating how light ...
Created more than 400 years ago, the telescope is a tool that has allowed both amateurs and scientists alike to explore the sky in much more detail than they ever could with their naked eyes. All ...