Engineering challenges for children. Bitz, Bob and the children are building houses for their little pig toys. Join in and make your own sand bricks at home. Show more
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Engineering challenges for children. Bitz, Bob and the children are building houses for their little pig toys. Join in and make your own sand bricks at home. Show more
The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.
