The last activity of the day was the Naked Scientists doing some fun experiments. I’m afraid I can’t do much justice to the proceedings but at some point I should be able to upload the video.
What happens when you add an inflated balloon to liquid nitrogen?
The balloon deflates.
Compressing air rapidly onto some cotton wool ignited it.
Air pressure makes the best glue.
The Naked scientists demonstrated how a wing works. Air sticks to the surface as it moves. Wing lifts up.
A stream of air is faster than the Andrex puppy.
helen the hare 