Daily questions, brainbusters, warm-ups, whatever you call it, the first few minutes of class sets the tone for the rest of the day. Here you will find popular video clips on a variety of topics, all intended to get your students excited about science.
Friday, March 22, 2013
Buoyancy Killer Quicksand
This is a nice clip for buoyancy. It is only a few minutes long and summarizes the whole experiment.
Jamie and Adam test the movie image of killer quicksand. The kind that sucks you under.
Why didn't Jamie sink in the quicksand? Why is his buoyancy different in quicksand vs. water?