Distinguish between relative dating and radioactive dating

27 Aug

Another way of looking at the term becomes the directive where the age of an object becomes important with relation to another one.

Here, the actual age of that tool may not be useful, but the connection with the other and the history among them takes precedence.

For example, 60 million years is a measure of absolute time. These are numerical representations of time, and they give us specific points of reference.

Knowing all this and establishing a proper scale for the events of past has always been difficult and the two terms involved here help in achieving the task.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.In this lesson, we're going to discuss what each type of time is and why it is important so that you too can understand how they work to describe past events on Earth. Let's start with absolute time, also called chronometric time ('chrono' means 'time' and 'metric' means 'measure').You can think of this type of time as how we normally view it on a day-to-day basis: specific intervals or moments measured in days, months, years, etc.