Engineering challenges for children. We're looking at ways to blow lots and lots of bubbles. You can try making a bubble-blowing machine from your recycling. Show more
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Engineering challenges for children. We're looking at ways to blow lots and lots of bubbles. You can try making a bubble-blowing machine from your recycling. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
