HON CHEMISTRY: So tell me again – how do you know if a chemical reaction has occurred? Poor Abraham red gummy bear! Here’s the lecture from the evidences of a chemical change and the intro to balancing chemical equations.
HON CHEMISTRY: So tell me again – how do you know if a chemical reaction has occurred? Poor Abraham red gummy bear! Here’s the lecture from the evidences of a chemical change and the intro to balancing chemical equations.
Hey Ms. Skinner I really like the gummy bear experiment today. I think I am getting better at noticing when a chemical reaction takes place.
i think i found the british version of the jelly bean experiment from periodicvideos.com
http://www.periodicvideos.com/videos/mv_jelly_baby.htm
Mikul – Super cool! Thanks for sharing!!
I’m very sad i missed the gummy bear activity. When do i need to make it up?
i also missed the gummy bear experiment, when is the best time for me to make it up?