Escalator and Wheelbarrow | Maddie's Do You Know? Series 1, Episode 22 - Full Episode! 👩

👩Join Maddie as she finds out how things work!
As seen on CBeebies: www.bbc.co.uk/...
Maddie is at a shopping centre. She uses special cameras to find out how an escalator works to move people from one floor to another. Next, Maddie visits a factory to see how wheelbarrows are made from metal sheets.
Maddie's Do You Know? is a series for young children in which sees Maddie Moate explores the workings of everyday objects, by asking how they are made or how they work?
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