Authors: Christine McLelland & Gary B. Lewis

Geologic Time and Beyond - If you are teaching about deep time, geologic time and/or absolute time, you will want this resource! Enhance your teaching with background on the history of our understanding of deep time and explanations of relative age dating and radiometric dating. Full teacher notes, reproducible student activities and suggested answers in PDF format are complemented by colorful diagrams and models to use in your classroom.

GSA’s E-Teach resources were developed in the 2000s and revised in 2014-2015. These resources have not been aligned to the current Next Generation Science Standards (NGSS), and GSA has no plans to make further updates to these resources to reflect changes in the scientific understanding of the topics they contain. Please feel free to download these materials and use them at face value. The resources are now being offered free of charge to the education community.

Published: 2/19/2015

ISBN Number: 0-8137-7633-3

Product Category: ETeach