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Scientifically and pedagogically reviewed digital resources for teaching about climate science, climate change, and energy awareness


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Carbon Cycle

This interactive animation focuses on the carbon cycle and includes embedded videos and captioned images to provide greater clarification and detail of the cycle than would be available by a single ...

Carbon Dioxide Fertilization of Marine Microalgae (Dunalliela sp.) Cultures

In this experiment, students investigate the importance of carbon dioxide to the reproductive growth of a marine microalga, Dunalliela sp. (Note that the directions are for teachers and that ...

Uptake of Carbon Dioxide from Water by Plants

Two simple experiments/demonstrations show the role of plants in mitigating the acidification caused when CO2 is dissolved in water.

As Permafrost Thaws, Scientists Study the Risks

This article and slide show from the New York Times, features several scientists from the University of Alaska, Fairbanks, who study the effects of thawing permafrost in Alaska.

Capturing Carbon

This PBS video shows how Klaus Lackner, a geophysicist at Columbia University, is trying to tackle the problem of rising atmospheric CO2 levels by using an idea inspired by his daughter

From Pond Scum to Power

This animated slideshow introduces biodiesel as a fuel alternative. With concern about the use of petroleum-based fuels at an all-time high, biodiesel is experiencing a popularity surge. And ...

Scales and Processes of the Global Carbon Cycle

This static visualization shows that the global carbon cycle is determined by the interactions of climate, the environment, and Earth

Oceanic Food Web

This visualization illustrates the carbon cycle throughout the oceanic zones, beginning at the surface and traveling to the deep. The concept map-like connections encourage students to link the ...

Components of the Carbon Cycle

A simplified representation of the terrestrial carbon cycle side by side with the ocean carbon cycle. Fluxes and reservoirs expressed in gigatons are included.

Frozen Carbon

This is a polar map of permafrost extent in the Northern Hemisphere. A sidebar explains how permafrost, as it forms and later thaws, serves as both a sink and source for carbon to the atmosphere. ...

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