Great S.T.E.M. video: shaving cream goes crazy in a vacuum chamber (plus 7 other experiments)

Watch 8 cool experiments! Powerful suction inside a vacuum chamber is so cool to watch as it removes air from all of its surroundings. Things react in different ways as you’ll see and it will have you thinking about your own experiments and what you’d want to see in there. It is the most oddly satisfying thing to watch.