CBeebies
Maddie's Do You Know?
– 14:50
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CBeebies ·
Maddie's Do You Know?
Sign in to favourite this programme– 14:50 UK time
Bike Chain and Tennis Ball. Maddie uses a special camera to find out how the chain on a bicycle works and visits a factory to see how rubber is made into tennis balls.
Upcoming showings
Other scheduled episodes, repeats and reruns across all channels. All times are UK time.
CBeebies
Maddie's Do You Know?
– 14:50
CBeebies
Maddie's Do You Know?
– 14:50
CBeebies
Maddie's Do You Know?
– 14:50