Richard Hammond invites two groups of three friends to take part in his crazy experiments and compete to win prizes. The winning team take their prizes home. The losers get to blow theirs up.
- Previous programmes:
- by year (13)

Richard Hammond invites two groups of three friends to take part in his crazy experiments and compete to win prizes. The winning team take their prizes home. The losers get to blow theirs up.
Broadcast Wed, 30 Sep 2009, 14:00 on CBBC but not available on BBC iPlayer.
13/13. Studio-based science game show. The teams have to demonstrate water tension.
Sorry, no programmes coming up in the next 7 days.
Find related CBBC programmes.