Nancy Hinman

Relationship between mineral weathering and groundwater composition part of 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 ...

Geochemical debates part of 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 ...