Step into...
The Stone Age The stone age is the first period of human history It is called the stone age because stone was used to make tools and other objects during this time period The first humans existed 2 million years ago
Embed this Presentation
Available Downloads
Download Notice
Download Presentation The PPT/PDF document "Step into..." is the property of its rightful owner. Permission is granted to download and print the materials on this website for personal, non-commercial use only, and to display it on your personal computer provided you do not modify the materials and that you retain all copyright notices contained in the materials. By downloading content from our website, you accept the terms of this agreement.