Storm troopers ain't got nothing on this chemist
Tom Kuntzleman | Wed, 08/05/2015 - 08:24
Build a propane gun for your students! Construction is inexpensive, easy, and the effects are spectacular.
Kinetics
Harry Potter and the Elephant Toothpaste Potion
Tom Kuntzleman | Tue, 04/28/2015 - 16:45
The “Elephant Toothpaste” experiment is a very popular, albeit messy chemistry demonstration. To carry out this experiment, place a 250 mL graduated cylinder on something that you wouldn’t mind getting messy.
Solution to Chemical Riddle #1
Tom Kuntzleman | Tue, 04/29/2014 - 09:15
In the video below, you can find the solution to the chemical riddle involving the food dye and bleach experiment. You can also find a description of how to set up and carry out the experiment. Finally, an extension to the activity is prese
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