Communication through time

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This is a PowerPoint lesson. Social Sciences Grade 4. This lesson is password protected and you can open it in “Read Only” mode.
Should you wish to make changes, the password is: comhdw888

R86.25

Use, by you or one client, in a single end product which end users are not charged for. The total price includes the item price and a buyer fee.

Resource Description

A PowerPoint presentation of 129 slides covering:

What is communication
The San
The postal system
The radio
Early typewriters before electricity
Telegraph
Telephones
Cameras
Televisions
Computers
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.

 

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