The Naked Scientists-June 2012

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?

clip_image002 clip_image004 The balloon deflates.

clip_image006Compressing air rapidly onto some cotton wool ignited it.

clip_image008Air pressure makes the best glue.

The Naked scientists demonstrated how a wing works. Air sticks to the surface as it moves. Wing lifts up.

clip_image010A stream of air is faster than the Andrex puppy.

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