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By TED-Ed
Published in 2013
The world needs clean water, and more and more, we're pulling it from the oceans, desalinating it, and drinking it. But what to do with the salty brine left behind? In this intriguing short talk, TED Fellow Damian Palin proposes an idea: Mine it for other minerals we need, with the help of some...
Grade Level   6 7 8 9 10 11 12
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2
By TED-Ed
Published in 2013
Fresh water accounts for only 2.5% of Earth's water, yet it is vital for human civilization. What are our sources of fresh water? In the first of a two part series on fresh water, Christiana Z. Peppard breaks the numbers down and discusses who is using it and to what ends.
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3
The National Water Information System (NWIS) provides map-interface access to data at over 1.5 million water-monitoring sites.
Grade Level   6 7 8 9 10 11 12
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4
NBC Learn and the National Science Foundation explore the threats and challenges to our most vital natural resource.
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5
"The Real-Time Groundwater Level Network contains water levels and information from wells within """"real time"""" data transmission instrumentation. Study the impact of drought and precipitation events on groundwater levels."
Grade Level   9 10 11 12
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6
These videos describe content featured in college-level introductory geoscience courses but may also be applicable to other disciplines and to high school curricula. These 5-6 minute videos talk about various geoscience topics like rock formation, climate change, earthquake hazards, water table, ice...
Grade Level   9 10 11 12
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