Filters: Your search found 6 results.
Topics/Subjects:
Geochemical cycles  
Learning Time:
10 to 30 minutes  
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This series of 28 captioned images depict some the positive and some of the negative influences on the global carbon cycle, including industrial pollution, deforestation, waste disposal, transportation, and recycling. The Climate Kids website is a... (View More)

Keywords: Carbon cycle
Audience: Informal education
Materials Cost: Free

Through a series of questions and answers, readers are introduced to the basic fundamentals of the carbon cycle and the importance of carbon as a greenhouse gas. This lesson is part of the Climate Kids website, a NASA education resource featuring... (View More)

Keywords: Global warming
Audience: Informal education
Materials Cost: Free

This video describes how to select a soil infiltration study site, and demonstrates procedures used when taking soil infiltration in the field. Instructions for fabricating a necessary piece of field equipment, a dual-ring soil infiltrometer, are... (View More)

This video highlights students taking scientific measurements to support investigations in atmospheric science, hydrology, soils, and land cover. It shows students reporting data through the Web, creating scientific visualizations for analysis, and... (View More)

This video highlights students taking scientific measurements to support investigations in atmospheric science, hydrology, soils, and land cover. It shows students reporting data through the Web, creating scientific visualizations for analysis, and... (View More)

Focusing on air, water, land and life, this video describes how these components are connected in the Earth system through the flow of energy, cycles of water and biogeochemistry. Methods of studying the Earth system, ranging from field observations... (View More)

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