This page is a collection of science demonstrations we have done to use how you see fit in your instruction. We hold no responsibility for injuries due to someone attempting to do one of the ...

High school chemistry teacher Phil Cook (@chemteacherphil) didn’t know anything about TikTok until one Friday in August, when a student in his class suggested that he make one of the day’s in-class ...

Nails made from lasagna, racquetballs that shatter like glass, exploding pop bottles and rags that don't burn? All part of the annual science demonstrations for fifth graders at Calvin College by ...

Short demo: The fan in a vacuum pushes air out, creating a system of low pressure. This in turn creates a system of low pressure within the bag, allowing for an entertaining demonstration of the power ...