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Bitz & Bob

You Can Do It Too!: Series 1

Episode 13: Periscope Peril

on CBeebies

Engineering challenges for children. How can you see without being seen? By using mirrors and reflections! Let's make a periscope. Show more

CBeebies

About CBeebies

The UK's most watched and most loved channel for the under-sixes, dedicated to delighting and surprising its pre-school audience.