Just have to add a link to this. Dawn and I saw the Bang Goes the Theory pykrete ice boat experiment as it happened down in Gosport, but Aaron and Scott missed out as they were at school. So, when the weekend came we decided to repeat it in miniature. Dawn tweeted some photos we took, and @bbcbang asked if they could use them in the live show on the red button after the programme on BBC1.
So, if you take a look between 16:10 and 16:40 (roughly), you'll see Aaron and Scott's very own pykrete ice boat experiment featured - they we very excited about it! I love the quote from Yan to Jem at the end "do you take apprenticeships", followed by Jem's reply "they're already way ahead of me"