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Nina and the Neurons: In the Lab

Episode 2: Sleepy Dust

Duration: 15 minutes

on BBC Two England

Scientist Nina and her young experimenters discover how substances change and react. They investigate why people get hard and gritty sleepy dust in their eyes. Show more

BBC Two England

About BBC Two

BBC Two is a lively channel of depth and substance, carrying a range of knowledge-building programming complemented by great drama, comedy and arts.