Nina and the Neurons
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Episode 14: Lighthouses
Nina investigates how lighthouses are built with the help of Luke, her sight neuron.
Experimenters Livingstone and Oisin visit Nina in her workshop and discover how their shape helps lighthouses stay up in the wind. Next, they visit a lighthouse and work out why the stairs are built in a special way, so people can get to the top. Finally, they do an experiment that explains why lighthouses are built so high up. Show less