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S Berrend

Hydrogen Powered Cars - National Center for Case Study Teaching in Science - 1 views

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    This problem-based case study guides students through a systematic exploration of the scientific issues surrounding the application and development of hydrogen fuel technology. A PowerPoint presentation introduces a New York Times article about the impact of our abundant natural gas resources on the cost of hydrogen fuel production. The article includes an Energy Department estimate that places the gasoline-cost equivalent of hydrogen fuel production, compression, and distribution at less than $4 per gallon, making it a viable option for the transportation sector. Students are then given primary literature articles and a worksheet to help them examine (1) the benefits and drawbacks of using hydrogen as a fuel in automobiles and trucks, (2) the current technological/engineering limitations of using hydrogen fuel, and (3) whether the pursuit of developing large-scale use of hydrogen-powered cars is the right direction for the country. Originally written for a second semester/second quarter general chemistry course, the case study is designed to illustrate the direct application of chemical thermodynamics and gas laws to the production and distribution of renewable fuels.  
S Berrend

Tools & Calculators - 2 views

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    Finds local public transportation and has calculators for fuel savings and carbon savings.
S Berrend

NOVA | Making Stuff - 1 views

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     Pogue investigates the latest developments in bio-based fuels and in harnessing solar energy for our cars, homes, and industry in a program full of the stuff of a sustainable future.
S Berrend

More than 5 million people will die from a frightening cause: Breathing - The Washingto... - 3 views

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    About 5.5 million people around the world die prematurely every year from breathing polluted air, and the majority of those deaths are occurring in China and India, where factories and coal-fired power plants are fueling economic growth, according to a report released Friday.
S Berrend

State and Local Energy Data - 0 views

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    Get comprehensive energy use and activity data that can help your city plan and implement clean energy projects. A city's energy profile includes summary reports on: Greenhouse gas emissions Electricity generation Natural gas and other fuel source costs Renewable energy resource potential Transportation, buildings, and industry data Applicable policies and incentives Location
Christal Barker

Centralia - Full Documentary - YouTube - 1 views

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    Coal seam has been burning for 53 years!! Good when discussing Fossil Fuels. There are several shorter clips if you have time constraints.
S Berrend

What is CNG? - Animations - Explania - Animated Explanations - 1 views

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    Shorty animation that explains what CNG is and can do..
S Berrend

HippoCampus Environmental Science - AP Environmental Science - Homework Help - 6 views

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    Topic coverage for APES. Not to everyone's taste
gcremann

Supercharger | Tesla - 1 views

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    In the rural town where I teach, a TESLA chargint station has been installed this summer. During this school year, I plan to use this map to teach and discuss charging stations and alternative fuel vehicles.
Christal Barker

1970's America's Top Man-Made Disasters | Engineering Disasters Documentary - YouTube - 0 views

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    I show this documentary (around 27 min. in for the Buffalo Creek Mine dam disaster), when discussing nonrenewable energy, dams and the impact of chemicals on the environment.
gcremann

World of Change: Mountaintop Mining, West Virginia : Feature Articles - 0 views

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    This is a great example to show students Mountaintop removal.
gcremann

How does fracking work? - Mia Nacamulli | TED-Ed - 1 views

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    This is a good short video to explain Fracking to students. Fracking can be challenging to teach. This short TED-Ed video provides an introduction to this type of extraction. Discussion questions are provided to help guide students misconceptions.
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