Podknife - Why is air invisible? by Moment of Um

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Why is air invisible?

Podcast |: Moment of Um
Publisher |: American Public Media
Media Type |: audio
Podknife tags |: Education,; Kids & Family
Categories Via RSS |: Education for Kids,; Kids & Family
Publication Date |: Feb 22, 2024
Episode Duration |: 00:04:23

Air – we can’t breathe without it, we can’t live without it, we know it’s made up of molecules, so why is it invisible? Chemist Vicky van der Geer-Bock will help us answer this question.

If there’s a question whose answer feels invisible to you, we can help with that! Submit your Moment of Um question at BrainsOn.org/contact and we’ll help find the answer.

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