Richard Hammond's Blast Lab Season 2 Episode 10 Episode 10 2009
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The teams use convection created by hairdryers to keep bags in the air and than negotiate an obstacle course. The Lab Rats use the same principle to make a giant solar balloon. Will the sun's heat be enough to help their balloon lift up, up and away?
- Released: 2009-08-22
- Runtime: 30 minutes
- Genre:
- Stars: Richard Hammond
- Director:
