Maddie's Sound Explorers

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What is a vacuum?

Maddie and Dr Sheila Kanani accidentally get sucked into a vacuum cleaner - and use the opportunity to understand a vacuum, and why space isn’t quite as quiet as you might think. Maddie's Sound Explorers is brought to you by Magic Star. This episode uses the following audio from YouTube modified under a CC-BY 3.0 licence:  Parker: Sounds of the Solar Wind by APOD videos, with credit to JHU APL and Avi Solomon. Learn more about your ad choices. Visit podcastchoices.com/adchoices

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  Where does rain come from?

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  Why do cats purr?

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  What is the noisiest cereal?

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  Why is thunder so loud?

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  What is an echo?

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  What did the Big Bang sound like?

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  What happens to our food?

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  How do car engines work?

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  How do bees talk to each other?

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  What are birds saying?

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  How is a beach made?

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  Where does water go?

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  What did dinosaurs sound like?

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  How does a rocket work?

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