Answers to radiometric dating lab 301 dating group idea
In Assignment 3, we began exploring the age of the Earth. Through presentation and discussion of individual ideas, the class reached agreements as to the best way to complete each of the prompts.You worked in small groups and as a class to complete the "If Scientists Think. Today's assignment will allow you to compare and contrast your ideas to some of the actual methods scientists used to develop an estimation of the age of the Earth.Following this introduction, there are several links to different sites concerning the methods scientists use to assist them in estimating the age of the Earth.You will investigate Steno's Laws, radiometric dating, and then visit an interactive site that will help you better understand how to tell time - with geology! As you proceed through Assignment 4, be sure to compare your answers from "If Scientists Think. ." to the actual methods scientists use to estimate the age of prehistoric objects.
Technology has progressed phenomenally since Steno's time.From this information, scientists can accurately infer the age of the test material.Continue to the Radiometric Dating portion of this assignment through use of a virtual web site.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.
Steno developed a set of Laws (Steno's Laws) to help explain his method of inferring the ages of geological structures.