Three talented undergraduate volunteers, members of the Physics and Astronomy Student Association (PASA), welcomed two large groups from the Boys and Girls Club of London on August 19, 2015.
Staff member Peter Frank coordinated the demonstrations and equipment.
At their stop in the Department of Physics and Astronomy, the groups of eager youngsters were treated to the fascinating world of low temperature physics by way of a liquid nitrogen demonstration.
[images on Flickr] [images via Lightroom]
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