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Slope Dude

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WEBSITE: http://www.teachertube.com/math Slope dude loves to ski. He teaches us by talking while he skis the course. We learn from him that uphill slopes are positive Downhill slopes are negative flat slopes are zero and vertical "slopes" are undefined. Thanks to high school math teacher Kim Hughey for concept of Slope Dude.

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Launched as a beta version in 2009, SafeShare.tv has gained popularity as the safest way to Watch and Share YouTube and Vimeo videos, and is widely used all around the globe by educators so their students can watch educational material without the fear of inappropriate videos showing up.

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