Understanding+Geologic+Time

What you did not finish in class is due by 8/23

Instructions:
 * 1) Click [|here] and begin the WebQuest
 * 2) Next Right Page "Geologic Time"
 * 3) Notes on the Right
 * 4) Questions & Answers on the Left (Answers need to be descriptive & complete sentences)
 * 5) Answer the following Questions in your interactive notebook while working
 * How is relative age different from the actual date of an event?
 * What can radiometric dating tell us about the age of rocks that the Law of Superposition cannot?
 * How can you find the age of a layer of rock that is surrounded by layers of volcanic ash?
 * What do the periods in the geologic time scale represent?
 * What do the terms Paleozoic, Mesozoic and Cenozoic mean?