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Maddies Do You Know?
2019-04-26-1625
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Maddies Do You Know?
CBeebies
Friday 26 April 2019 16:25 - 16:40 (15 mins)
5/25. 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. [S]
Dvber 2024