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Catch the Sound Waves
These simple glass tubes separate the sounds of the Exploratorium into distinct tones.
Cheshire Cat
Make your partner's face disappear, leaving only a smile.
Time to Think
At this exhibit, you can test your reaction time in three different scenarios—each requiring an increasing amount of thought. In the process, you can actually measure the time it takes your brain to accomplish the extra work of making a (fast) decision.
Where: Crossroads: Getting Started
