Children's factual show. Nina investigates how mobile phones work with the help of Belle, her hearing neuron. Engineers Kaitlyn and Reo visit Nina in her workshop. Show more
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Children's factual show. Nina investigates how mobile phones work with the help of Belle, her hearing neuron. Engineers Kaitlyn and Reo visit Nina in her workshop. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
