Exploring science questions. Messy and his friends have animals to save and eruptions to stop in OKIDO when Vivienne Volcano gets a rumbly tummy. Oh dear!
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Exploring science questions. Messy and his friends have animals to save and eruptions to stop in OKIDO when Vivienne Volcano gets a rumbly tummy. Oh dear!
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
