John Chadwick

Historical Geology part of Rates and Time:Courses
This course will be taught once per year. It provides an overview of geological and biological processes and of major geological and evolutionary events in Earth's history. It uses lecture and hands-on ...

Teaching About Time part of Rates and Time:Workshop 2012:Essays
John Chadwick, Department of Geology and Environmental Geosciences, College of Charleston We live our lives in terms of hours and days, months and years. If we're lucky, we might live a century. So the ...

Introduction to the principles and processes of radiometric dating part of Rates and Time:Teaching Activities
Outline of lecture topics and hands-on activities for introducing radiometric dating.