More Slinky Science

More Slinky Science

 You can use slinkies to demonstrate all things waves! Start with the basics: wavelength, amplitude and frequency. Once you’ve got those down, then you can play around with some things that are a bit more complicated like wave type, standing waves, and superposition. Longitudinal waves, like sound waves, expand and compress as they travel

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The Slinky: Mystery of a Childhood Toy

The Slinky: Mystery of a Childhood Toy

Everyone loves a Slinky, especially scientists! Most people know them as cool springy things that can go down the stairs or end up in a giant tangled mess. We want to focus on something else: what happens when you dangle a slinky from the top until it is fully extended, then drop it?  You might

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