Radiometric age dating exercise
Now that you have discovered the method that scientists originally used to date geological features, you may be questioning the accuracy of this dating method.After all, it is possible that rock layers can be disturbed, overturned, and altered in both natural and unnatural ways.Who's to say that the rocks a particular scientist is studying have not been displaced from their original positions?In addition to the "relative" uncertainty that the geological features of an area have retained their historical integrity, there is another problem associated with relative dating.Answer the questions about each aspect of radiometric dating as you move through the various exercises of the Radiometric Dating Lab.If you have an incorrect answer be sure to figure out why that answer was wrong and what is the correct answer.The web site is simple, especially at the begnining, yet allows you to visualize relationships among the main concepts you have been studying.The site ends with a short quiz - you should get a perfect score if you understand Web Assisgnment 4.
This 9-12-grade activity introduces students to age dating with exercises using relative and absolute dating. Links to various activities and lesson plans concerning relative and absolute dating. Content information about absolute and relative dating methods used by the U. Keep these principles in mind as you progress through the rest of the activities in this assignment.It would benefit your understanding of this material if you studied the rest of this website on your own, but it is not required for class.While this may sound questionable at first, keep in mind that we also accept the Law of Gravity with out direct proof.Visit the following site and read about each of Steno's laws (principles).