Module 7.1 Study Guide - 7.1 Study Guide 1 How old is the...

This preview shows page 1 - 2 out of 2 pages.

We have textbook solutions for you!
The document you are viewing contains questions related to this textbook.
An Introduction to Physical Science
The document you are viewing contains questions related to this textbook.
Chapter 24 / Exercise 22
An Introduction to Physical Science
Shipman/Wilson
Expert Verified
7.1 Study Guide1.How old is the Earth?
2.Describe the conditions of the Earth in the beginning.
3.How did the moon form?
4.Name the 4 geological eras.
5.Which era lasted the longest?
6.In which era did life appear?
7.What was the name of the first life form?
8.What special characteristic did this life form have that improved the atmosphere?
9.Which era is known as “the age of ancient life”?
10. How long ago did plants evolve?
11. Where did our fossil fuels come from?
We have textbook solutions for you!
The document you are viewing contains questions related to this textbook.
An Introduction to Physical Science
The document you are viewing contains questions related to this textbook.
Chapter 24 / Exercise 22
An Introduction to Physical Science
Shipman/Wilson
Expert Verified

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture

  • Left Quote Icon

    Student Picture