GROSS! How to Make Methane Gas | Brit Lab

Dominic shows Fran and Greg how to create methane gas by recreating a digestive system.
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Factomania:
A fast-paced blend of facts, fun, banter, animation, experiments - and competition. On Factomania the world's most incredible facts compete as Explosive Experiments, Amazing Animated Tales, and Strange Stunts. In each show hosts Dom Byrne, Fran Scott and Greg Foot get three chances to win. They can award each other's stories points for packing in maximum facts and maximum fun.

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