Best Day in Education

Hi, my name is Dan Herbeck and I am a chemistry teacher at Riverside Brookfield High School in Riverside, IL. My best day ever in teaching was when I used potassium chlorate to blow up a gummi bear as a demonstration on the first day of class when I first started teaching chemistry.

Here is a hyperlink to the demo: https://www.youtube.com/watch?v=txkRCIPSsjM