The Naked Scientists flagship science show, includes the latest science news, interviews with top scientists, hands-on science experiments and answers to your science questions.
November 3rd, 2008
Episode 140 of 1111 episodes
It's been cold in the UK this week! So what better way to spend your time than to stay in the warm and find the answers to all of your nagging science questions... So if you've ever wondered how fireworks have so many pretty colours, why a hedgehog will choose to go to sleep in a bonfire pile, or any science, nature, medicine or technology question - ask us now!