GEOLOGIC TIME

Now you know how the Earth looks on the inside. You've learned how it used to look on the outside, and what it is doing today.

Let's look at the Earth's past a little differently - How was the Earth's past broken up? What type of animals existed at different points in history? What and when was the Ice Age

As you go through each bulleted activity, be sure to record all your results.

click here for answers	In your journal, record the four major geologic time eras. Give their beginning and ending dates.
click here for answers	Take a quick "tour" of the Earth's past. Click on "animation" and view the past. Record when the universe began, how it is thought to have happened, when planets formed, and when the Ice Age occurred.
click here for answers	Click on "time line" and browse through the Earth's past. Determine in what geologic time period (by name) Pangaea was thought to exist.