Main content
Episode 4
Episode 4 of 13
Science game show. Richard Hammond's ever-loyal Lab Rats attempt to build a huge tower of bubbles, while the Science Lords take on the Cheeky Chimps in a game called Chemika-Boom.
Richard Hammond's ever-loyal Lab Rats are bubbling with enthusiasm over their experiment at the Top Secret Testing Facility: an attempt to build a huge tower of bubbles.
Meanwhile, in the lab, the Science Lords take on the Cheeky Chimps by mixing a variety of chemicals in a game called Chemika-Boom, before stepping in to the septic tank for the Messy Messy Mess Test.
Last on
Mon 25 Jun 2012
12:00
