Technology Over Time | PBS LearningMedia
pbslearningmedia.org
Technology Over Time | PBS LearningMedia
In this interactive activity adapted from A Science Odyssey, learn how technology in the home has changed through the years. Scroll through a timeline from 1900 to 2020 to explore technological innovations in the home (such as phonographs, telephones, refrigerators, radios, televisions, and computers), and read about how they were developed and ...
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