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Explore resonance to discover how objects vibrate at certain frequencies.
Explore the twinkling of stars by beaming a laser pointer over a hot plate.
Create a sound system for music only you can hear.
Blowing air through a disk full of holes makes a tone.
Make waves without getting wet.
Model the behavior of light reflecting off soap film surfaces.
Why do we see colors in soap bubbles?
Gravity turns soap film into an ever-shifting, colorful masterpiece.
Create geometric art with soap films.
Construye un tocadiscos de papel, lápiz y alfiler.
Demonstrate resonance by shaking dried spaghetti.
Discover waves you never node about.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute
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