20
07
2009
james may 20th century…making glass and neon lights
Posted by: woodchurchscience in C1a, C1b, chemistry, engineering, ks4, video, warren, y10, y9play from the beginning to about 13.5min for skyscrapers and glass making and then from about 22.5min to about 27.5min for how to make neon lighting.
Watch James May's 20th Century Ep. 06 in Educational | View More Free Videos Online at Veoh.com


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