Citizen scientists Harry and Courtney collect noise level data in various city locations. After Harry complains about noise in the city, he helps Courtney with a project. As a citizen scientist, she ...
Cyberchase is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio ...
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