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Maddie's Do You Know?

Series 2

Episode 21: Fish Tank and Bath

First broadcast: on CBeebiesLatest broadcast: on CBeebies HD

In today's episode, Maddie finds out about things that use water. She visits an aquatic centre to show us how a fish tank works, using a special underwater camera to explain how a filter works inside a tank to help keep the water clean and free from fish waste. Next, Maddie visits a factory to find out how bath tubs are made. Starting with a thin sheet of plastic, she shows us how the bath is moulded by air suction. She uses a special camera to explain how a fibreglass gun is used to make the bath strong enough for us to use. Show less


Maddie Moate
Executive Producer:
Sarah Trigg
Executive Producer:
Julia Bond
Darren Coates
Darren Coates

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