Who would of thought it?
Steve Spangler Science
You know all about Mentos and Diet Coke right? Together, they make one of the coolest backyard science experiments ever discovered!
This small gadget, Steve Spangler's Geyser Tube to be exact, is a world-wide internet sensation that allows you to carry out this cool experiment, and to maximise the effects!
Simply load a packet of Mentos chewy mints into the screw-on transparent tube, lock it into your 2 litre bottle of diet coke (any aerated drink will do, but diet cola achieves the best result), and pull the pin!
And you guessed it, RUN!