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earth and space whitewater rafting


What did we do?

We compared a calm stretch of the river with an active rapid, and measured the river elevation change and water speed in each. Then we investigated river obstacles such as tongues, eddies, and holes. We also checked out how different paddling styles affected our navigation abilities. As the final test, we rafted through Satan's Cesspool, a rockin' Class III rapids at the end of our trip. more...
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dragonflyWhat did we find out?
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