Learn more at http://www.stevespanglerscience.com/content/science-video/the-coffee-cu… There's a strong possibility that Steve Spangler's swinging table tricks might come to a crashing halt. It's a test of Steve's scientific skill and Mark's quick reflexes. Grab a coffee cup and a spoon and prepare to amaze your dinner guests.
Coffee Cup Pendulum - Cool Science Experiment
Grade Level Grades 6-12