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Consortium for Ocean Science Exploration and Engagement (COSEE)

Ocean Acidification: Whats and Hows

For Teachers 9th - 12th
Open this lesson by demonstrating the production of acidic carbon dioxide gas by activated yeast. Emerging ecologists then experiment with seashells to discover the effect of ocean acidification on shelled marine organisms. They measure...
Lesson Plan
Polar Trec

Who Will Melt First?

For Teachers 6th - 12th Standards
If the Greenland ice sheet melted, sea levels would rise by about 20 ft; if the Antarctic ice sheet melted, sea levels would rise by 200 ft. Scholars explore ice melting through the analysis of different ice samples, clean and dirty ice....

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