The students watched the original Tootsie Roll Pops commercial with the essential question: "How many licks does it take to get to the center of a Tootsie Roll Pop?" We discussed this question as a class, and tried to view this from an experimental viewpoint. What were the variables? What would make this difficult to test? How do we know when we're at the center? How will we keep track of the licks? Then...we tested!
|
Archives |