Bridges - Nina & the Neurons : Get Building
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Bridges - Nina & the Neurons : Get Building
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Experimenters Alexander, Billie and Marianna visit Nina in her workshop and discover what a cantilever is, and what happens when you put weight on a long cantilever. Next, they visit the Forth Bridge and find out how long cantilevers stay up. Finally, they have a go at being a bridge themselves to explain how they hold up heavy weights, like trains.
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