Cutting Edge > Courses > Geochemistry > Teaching Activities

Geochemistry Activities

Stream sampling in the Animas River
USGS photo

This collection of activities can be used in geochemistry courses. The collection includes lab exercises, classroom activities, problem sets and more. The materials below are sorted by topic, and may be listed under more than one topic. Help us expand the collection by contributing your favorite teaching activity.



Help

Results 136 - 147 of 147 matches

ConcepTest: Calculating Rock Age from Parent Radioactive Isotope part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
A radioactive (parent) isotope of element X is discovered in different amounts in four rocks (A, B, C, D) of the same composition. Which rock has the oldest calculated age? a. 15% of element X remains in Rock A b. ...

ConcepTest: Isotopic Dating with Parent to Daughter Ratios part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
The half-life of a radioactive isotope is 500 million years. Scientists testing a rock sample discover that the sample contains three times as many daughter isotopes as parent isotopes. What is the age of the rock? ...

ConcepTest: What percentage of parent isotopes remain? part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
The half-life of a radioactive isotope is 1,000 million years. Scientists testing a rock sample discover that the ratio of parent and daughter isotopes indicates that the rock is 3,000 million years old. What ...

ConcepTest: Change in Porportion of Parent Isotopes Over Time part of Starting Point-Teaching Entry Level Geoscience:ConcepTests:Examples
Which graph below best represents the change in the proportion of unstable (parent) radioactive isotopes with time? a. A b. B c. C d. D

Exploring Marine Carbon Isotope Excursions part of Cutting Edge:Complex Systems:AGU Modeling Workshop 2010:Activity Ideas
David Jones, Geology Department, Amherst College Topic: stable isotopes, geochemistry, oceanography, carbon cycle Course type: Upper level undergraduate course Description The exercise is designed to introduce ...

Sourcing architectural bricks by chemical analysis as an analog for sourcing magmas part of Activity Ideas
Wayne Powell, CUNY Brooklyn College
Wayne Powell Brooklyn College Topic: geoarchaeology, geochemistry, source of magmas Course Type:intro upper level Description Using geochemical indices/discrimination diagrams to constrain the origin of the magma ...

Using Data to Teach Earth ProcessesAn Illustrated Community Discussion at the 2003 Annual Meeting of the Geological Society of America part of Cutting Edge:Enhance Your Teaching:Data, Simulations and Models:Workshop 03:Activities
Steve Dunn, Mount Holyoke College
Steven R. Dunn Mount Holyoke College - This is a reading assignment in three parts, with problem sets for each part. Part 1 is introductory, part 2 explains isotopic effects of volatilization and fluid flow during ...

Using Data to Teach Earth ProcessesAn Illustrated Community Discussion at the 2003 Annual Meeting of the Geological Society of America part of Cutting Edge:Data, Simulations and Models:Workshop 03:Activities
Rachel O'Brien, Allegheny College
Rachel O'Brien Department of Geology, Allegheny College - This is a first-year college course on water and N cycling that involves four active-learning projects utilizing datasets collected by the students ...

Using Data to Teach Earth ProcessesAn Illustrated Community Discussion at the 2003 Annual Meeting of the Geological Society of America part of Cutting Edge:Data, Simulations and Models:Workshop 03:Activities
Carey Gazis, Central Washington University
Carey Gazis Central Washington University - We are using data acquired with an ICP-MS to teach students about water chemistry at a variety of levels, ranging from high school students to upper level college ...

Using Data to Teach Earth ProcessesAn Illustrated Community Discussion at the 2003 Annual Meeting of the Geological Society of America part of Cutting Edge:Data, Simulations and Models:Workshop 03:Activities
Kirsten Nicolaysen, Whitman College
Kirsten Nicolaysen Department of Geology - KSU - We introduced introductory geology and archaeology students to research using the Scanning Electron Microscope (SEM) at KSU. Students selected images of a ...

Using Data to Teach Earth ProcessesAn Illustrated Community Discussion at the 2003 Annual Meeting of the Geological Society of America part of Cutting Edge:Data, Simulations and Models:Workshop 03:Activities
Linda Davis, Washington and Lee University
Linda Lee Davis Washington and Lee University - The project forces the students to evaluate a geochemical data base, to draw inferences from the data that they plot in various ways, and then to make inferences ...

Tracing sediment provenance from source to sink: Isotope records in the Bay of Bengal and Indonesia part of MARGINS Data in the Classroom:MARGINS Mini-Lessons
Annika Johansson, Columbia University in the City of New York; Jeff Ryan, University of South Florida
In this exercise students examine data from a geochemical database to understand the link between source rocks and sedimentary deposits in the ocean, focusing on the Bay of Bengal in the context of the MARGINS Source-to-Sink initiative and contrasting these data with those offshore of Indonesia. This activity utilizes the online geochemical database SedDB, GeoMapAPP, and Excel.

«Prev 6 7 8 9 10