Radiometric dating activity answers
In this activity, you will be able to combine your knowledge of relative dating methods (learned in Activity 7) with the absolute dating method to determine more accurately the geologic history of a region.
Activity 8 is taken from Investigating Earth: A Geology Laboratory Text (1997) by Wiswall and Fletcher.
All these methods point to Earth being very, very old -- several billions of years old.
Read the pages listed below, which are available online through Library Reserves.
Electronic course reserves, or "e-Reserves," are articles and book chapters that are available online through the University Libraries.
When I first became interested in the creation-evolution debate, in late 1994, I looked around for sources that clearly and simply explained what radiometric dating is and why young-Earth creationists are driven to discredit it.
I found several good sources, but none that seemed both complete enough to stand alone and simple enough for a What is radiometric dating?
Access this lesson's reading by clicking on the Resources tab in ANGEL, then clicking on the "Library Reserves" link. 94-95, "Postlab Problem." Record all of your work in a word processing document.When you have completed this activity, you will be asked to submit your answers electronically by copying and pasting your answers into an online submission form included in the Lesson 8 folder in ANGEL.