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Make yogurt from yogurt.
A balloon acts as a lens to focus sound.
Two pendulums influence each other’s motion to create Intriguing patterns.
Resonance can cause two pendulums to swing in identical cycles.
Discover why your favorite cat videos don't leak out of optical fibers.
If you want to stay hidden, you'd better stay still.
A pendulum moving in two directions creates beautiful designs.
Stain your clothes on purpose.
Make dendritic diversions and bodacious branches.
There’s more to seeing than meets the eye.
Listen to the sound of rain falling—anytime, anywhere.
Build a pinhole camera you can really get into.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute
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