Explain the difference between radiometric and relative dating

Posted by / 19-Sep-2020 03:30

This is a relatively long activity so stay focused on your work.

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.So, there are different types of fossils: Obviously fossils became more common after the appearance of hard parts (shells, teeth, bones …), 543 million years ago (Cambrian Explosion).The fossil record prior to this period is very scarce.Scientists have developed technology that can accurately date rocks using radioactive materials which are fixed into the rocks as they form from sediments.This dating technique is known as radiometric dating.

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