University of Montana-Missoula, The
Relationship between mineral weathering and groundwater composition part of Cutting Edge:Geochemistry:Activities
By observing changes in rocks exposed to chemical weathering, students are to infer resulting changes to the chemical composition of groundwater. Students are required to justify their inferences through the use of chemical reactions involving common minerals. Students must predict outcome of a chemical weathering experiment.
Geochemical debates part of Cutting Edge:Geochemistry:Activities
Students are given the task of defending or refuting a statement about global warming. Students are expected to work in groups to develop the strongest argument in their favor, but must also address issues raised by opponents.