Jesse and Cayden use simple ingredients to show how effective washing your hands really is. It can be difficult to teach kids why washing their hands is important, but with this simple experiment, ...

Need another teaching tool to get your kids to wash their hands? A fairly recent viral video shows a simple but powerful way to get your point across. Facebook user Kelly Rose Sarno shared a short ...

Discover how surface tension keeps water molecules together and how soap can break this force. Watch as pepper flees from soap in water, demonstrating molecular interactions in an exciting way. Watch ...