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ExperimentSOUND WAVESWe placed the three glasses in a row

Filled the first glass about two-thirds full with water.

Filled the second glass about two-thirds full with the ice cubes.Left the third glass empty.

Tapped the empty glass by giving it a flick with your finger.

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Tapped the glass that has the water in it.

Tapped the glass with the ice cubes in it.

To demonstrate how the sound is traveling , we tapped our glasses, and used the slinky by stretching it out and give one end a push or shake.

The wave that travels the slinky from one end to the other demonstrates a "longitudinal wave", which demonstrates how sound travels.End of ActivityGroup 3 III - ArchimedesZartigaFuertesVirtudazoLeongDaponCorbetaUriarteElloVazquezReyes