PowerPoint Presentation of 129 slides covering
What is communication?
The postal system
Early typewriters before electricity
Internet and cell phones
Also included are quick guides in date order, who invented what and images of famous people.
Printable homework worksheets of 11 activities.
A bit of fun in the classroom - covering 10 questions.
This work is licensed under a Creative Commons Attribution-NonCommercial 3.0 Unported License