1
By TED-Ed
Published in 2014
It takes a lot of fuel to heat our homes, preserve our food, and power our gadgets. And for 40 percent of the world, cheap, plentiful coal gets the job done. But coal also releases pollutants into the air, causing environmental damage like acid rain and serious health problems. Can we create a...
Grade Level   6 7 8 9 10 11 12
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2
These lesson plans are designed to accompany the Digital Shaded-Relief Map of Pennsylvania and the Commonwealth of Pennsylvania Land Cover Map, both published by the United States Geological Survey and the Pennsylvania Geological Survey. They were written by experienced educators who created...
Grade Level   K 1 2 3 4 5 6 7 8 9 10 11 12
Maps and Visualizations Teaching Media
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3
Published in 2012
Explore the long-term environmental effects posed by hydraulic fracturing (fracking) as a means of extracting natural gas with Marcellus Shale Deposit in NY, PA, WV, and MD.
Grade Level   6 7 8 9 10 11 12
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4
By TED-Ed
Published in 2017
"Deep underground lie stores of once-inaccessible natural gas. There's technology, called hydraulic fracturing, or """"fracking,"""" that can extract this natural gas, potentially powering us for decades to come. So how does fracking work and why is it a source of such heated controversy? Mia...
Grade Level   6 7 8 9 10 11 12
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