Engineering challenges for children. The children are having a smashing time testing slides for egg rolling and making a helter-skelter for a bouncy ball race. Show more
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Engineering challenges for children. The children are having a smashing time testing slides for egg rolling and making a helter-skelter for a bouncy ball race. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
