Richard Hammond's Blast Lab - Series 2 - Episode 7

Science game show. Two teams of contestants compete to win a wheelbarrowload of prizes. They need to use their powers of reason and logic as they answer questions, perform scientific experiments, predict the outcome of jaw-dropping stunts and battle to win prizes in a furiously messy final game. While the winners go away laden with goodies, the losers must blow theirs up. In the lab, the two teams transfer potential energy into kinetic energy by firing catapult planes through targets. Out on Richard's secret test facility, the Lab Rats try firing something much, much bigger - a washing machine. Just how far down the runway can they send the kitchen appliance flying, using a catapult created from bungee cord and two enormous cranes?