5 Temporada
98 Episodio
Maddie's Do You Know? - Season 1 Episode 5 Episodio 5
Maddie is outside being active. She uses a special camera to find out how the chain on a bicycle works to turn the wheels and how the front wheel and handlebars are used to steer. Next, Maddie visits a factory to see how rubber, collected from trees, is made into tennis balls using a series of heavy presses. A microscopic camera reveals the special material used to cover the tennis balls with a furry coat.
- Año: 2021
- País: United Kingdom
- Género:
- Estudio: CBeebies
- Palabra clave:
- Director:
- Emitir: Maddie Moate
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