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Principles Of Physics 2: Sound, Magnetism, Electricity, And Radioactivity

25 minutes

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Investigates some of the key concepts of physics. Using a drum kit, we look at how sound works, how we make it, and how it gets around. Also, examines electricity and electromagnetism and notes the similarities between a remote control car and a mobile phone charger. Finally, takes a look at radioactivity and identifies a radioactive device that can be found in almost every family home.

Media Details

Runtime: 25 minutes

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