Browse results: Environmental Chemistry

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Atrazine Affects the Water Supply

Atrazine Affects the Water Supply

In this video segment featuring live-action animation, adapted from Big River: A King Corn Companion, see how the agricultural pesticide atrazine impacts both crops and human health. OER Level

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6-12

Video

Capturing Carbon

Capturing Carbon

In this video segment adapted from NOVA scienceNOW, a scientist, inspired by his daughter's science fair project, develops a synthetic "tree" to remove excess carbon dioxide from the air. OER Level

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6-12

Video

Chemist and Biologist Catherine Drennan

Chemist and Biologist Catherine Drennan

In this video produced for Teachers' Domain, learn about MIT professor Cathy Drennan's research into microorganisms that remove carbon dioxide, a greenhouse gas, from the atmosphere. OER Level

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9-12

Video

Energy Sources

Energy Sources

This video segment produced for Teachers' Domain illustrates a variety of energy sources used to generate electricity, some of which are in use and some of which are under exploration.

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3-12

Video

Everyday Radiation

Everyday Radiation

How much radiation are we exposed to every day? Find out in this video segment adapted from FRONTLINE. OER Level

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6-12

Video

Fuel Cells

Fuel Cells

In this video segment adapted from NOVA scienceNOW, hydrogen fuel cell cars promise pollution-free driving, but will we see them anytime soon?

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6-12

Video

Global Warming and The Greenhouse Effect

Global Warming and The Greenhouse Effect

This video excerpt from Race to Save the Planet discusses the greenhouse effect and global warming.

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6-12

Video

Global Warming: Beyond Fossil Fuels

Global Warming: Beyond Fossil Fuels

Martin Hoffert, professor of physics at New York University, discusses global warming and alternative energies in this interview from the NOVA/FRONTLINE Web site.

6-12

Document

Global Warming: The Hydrogen Car

Global Warming: The Hydrogen Car

Is the hydrogen car the answer to global warming? This video segment adapted from NOVA/FRONTLINE looks at the pros and cons of this developing technology. OER Level

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3-12

Video

Ozone Hole

Ozone Hole

This video segment adapted from NASA's Goddard Space Flight Center gives a detailed explanation of the catalytic chemical process that has led to the creation of the ozone hole. OER Level

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6-12

Video

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