1.Geochemical Sampling
Explanation
Lab Activity
Resources
Vocabulary
Assessment
Appendix
2. Alteration Mapping
Explanation
Lab Activity
Resources
Vocabulary
Assessment
Appendix
3. Geochemical Testing
Explanation
Lab Activity
Resources
Vocabulary
Assessment
Appendix
Unit Two Standards

Unit Two - Geochemical Methods
Standards

The topics covered in Unit Two address these State of Alaska Content and Cultural Standards:

Content Standards

Science A2: understand the physical, chemical, and nuclear changes and interactions that result in observable changes in the properties of matter.

Science A7: understand how the earth changes because of plate tectonics, earthquakes, volcanoes, erosion and deposition, and living things.

Science A15: use science to understand and describe the local environment

Science B1: use the processes of science; these include observing, classifying, measuring, interpreting data, inferring, communication, controlling variables, developing models and theories, hypothesizing, predicting, and experimenting;

Science B2: design and conduct scientific investigations using appropriate instruments;

Science B6: employ strict adherence to safety procedures in conducting scientific investigations.

Geography A2: make maps, globes, and graphs

Geography A3: understand how and why maps are changing documents

Geography B1: know that places have distinctive geographic characteristics

Geography B2: analyze how places are formed, identified, named, and characterized

Geography B7: understand that a region is a distinct area defined by one or more cultural or physical features

Geography B8: compare, contrast and predict how places and regions change with time

Geography C1: analyze the operation of the earth's physical systems, including ecosystems, climate systems, the water cycle and tectonics

Geography C2: distinguish the functions, forces, and dynamics of the physical processes that cause variations in natural regions

Geography E1: understand how resources have been developed and used

Geography E2: recognize and assess local, regional and global patterns of resource use

Geography E3: understand the varying capacities of physical systems, such as watersheds, to support human activity

Geography E4: determine the influence of human perceptions on resource utilization and the environment

Geography E5: analyze the consequences of human modification of the environment and evaluate the changing landscape

Geography F3: analyze resource management practices to assess their impact on future environmental quality

Cultural Standards

Students E2: understand the ecology and geography of the bioregion they inhabit

Educators B1: regularly engage students in appropriate projects

Educators B3: provide integrated learning activities organized around themes of local significance and across subject areas

 

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