1. The Geological Time Scale4.6 Years of Earth History 2. What is the Earth’s time scale?• The Geological time scale is a record ofthe life forms and geological events…

Slide 1 Slide 2 The Geological Time Scale 8-2.4 Recognize the relationship among the unitsera, epoch, and periodinto which the geologic time scale is divided. 8-2.5 Illustrate…

Slide 1 Slide 2 GEOLOGIC TIME How do we know when things happened? 1 Slide 3 Goals Students will write about, talk about, and understand the principles of relative dating…

Geologic time Geologic time How do we know when things happened? 1 Goals Students will write about, talk about, and understand the principles of relative dating and original…

Slide 1 Slide 2 Events in Your Life ___When you started second grade ___When you were born ___ When you started kindergarten ___When you learned to ride a bike. ___ When…

The Geological Time Scale 8-2.4 Recognize the relationship among the unitsâera, epoch, and periodâinto which the geologic time scale is divided. 8-2.5 Illustrate the vast…