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Make a speaker that turns changing electric current into sound.
See how differently shaped ears affect your hearing.
Prove to yourself that Galileo was right.
Use electricity to separate colored dyes.
Boundaries are the gift that keeps on sifting.
A carbon dioxide–rich atmosphere changes the water beneath it.
Show that gas is produced during photosynthesis.
Substitute coins for radiation.
What do you do if something looks odd in your data?
Explore how different deodorants affect the bacteria in your armpit.
So close, yet so far away.
Use your senses to figure out what’s inside your Sound Cup.
This work is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Attribution: Exploratorium Teacher Institute
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