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Waves

Science activity that demonstrates the index of refraction
Disappearing Glass Rods

You can make glass objects disappear.

Science activity that uses gravity to turn soap film into an ever-shifting array of colors
Soap Film Painting

Gravity turns soap film into an ever-shifting, colorful masterpiece.

Science activity that models light wave interference
Soap Film Interference Model

Model the behavior of light reflecting off soap film surfaces.

Exploratorium: Find Your Rhythm

Find your rhythm—or bring to life the music in your head.

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