Ocean Acidification: The Other Carbon Problem
Erik Christensen, South Florida Community College
This activity is part of the community collection of teaching materials on climate and energy topics. These materials were submitted by faculty as part of the CLEAN Climate Workshop, held in May, 2012 and are not ...

Ocean Acidification
Jennifer Bown, Clackamas Community College
Students choose shell fragments from different species of Molluscs and calculate percent lose after soaking in different ph solutions for different periods of time. They research ocean acidification and especially ...

Making Sustainable Business Decisions In Four Different Industries and Their Effect on People (Social), Planet (Environment), and Profit (Economics)
Walt White
The student will gain a better understanding of "Global Warming" and the "Triple Bottom Line" by viewing the first two videos. Further the CEO2 game will introduce many new ideas/options that specific industries have to select from in achieving their desired corporate/company goals.

Density Differences
Mary Holmberg Eden Valley-Watkins Elementary School Eden Valley, MN Based upon an original activity from Houghton Mifflin, DiscoveryWorks, p. E52
In this lab activity, students determine density differences of water samples with varying temperature and salinity levels. Students synthesize information to predict the effects of oil in given water samples.