Marshmallow Experiment
Description: Our first experiment is the marshmallow catapult, where you’ll need good aim and a reliable laboratory assistant.
Category: Guinness World Records
Note: This video streams on an HTML5 player. It runs on Chrome, Firefox, Opera, Safari or Internet Explorer 9 or higher. It is also optimized for iOS devices, including iPad, iPod, and iPhone.
Game Spotlight
These kids have a dirty mouth! Clean it up with the help of Dr. Tooth. Remove all of the cavities and tartar build up to get these smiles bright again.
