Creator:

Smithsonian Channel  Search this

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YouTube Videos

Uploaded:

2016-04-29T04:00:01.000Z

Views:

644,362

Video Title:

How Was the Grand Canyon Formed?

Description:

In the 19th century, many people believed that landscapes like the Grand Canyon were shaped by volcanoes and earthquakes. But one American geologist named John Newberry had different ideas. From: AERIAL AMERICA: Natural Wonders http://bit.ly/1TgPbSx

Video Duration:

2 min 21 sec

YouTube Keywords:

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Entertainment  Search this

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Smithsonian Channel

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smithsonianchannel

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