5 Season
98 Episode
Maddie's Do You Know? - Season 2 Episode 6 Sleeping Bag and Mattress
It's bedtime and Maddie is finding out about different things we sleep on and in! At a campsite she uses a special thermal camera to show how the layers in a sleeping bag work by trapping warm air inside to keep us warm. Next, Maddie visits a mattress factory to see how a mattress is made from layers of foam and material, a bit like a giant sandwich! She uses a special camera to see the tiny holes in the sponge that make the mattress nice and soft for us to lie on.
- Year : 2021
- Country : United Kingdom
- Genre :
- Studio : CBeebies
- Keyword :
- Director :
- Cast : Maddie Moate
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