Grd 1,2,3,6 and 7 - Important Newsletters: Circular 8, and Grade 7 Newsletter
Online workbooks available form the Department of Basic Education.
Please click on the following link http://www.mstworkbooks.co.za/technology/gr7/tableofcontents.html
Investigate design issues
Evaluating telephone systems
Investigating frame structures
Types of structures
Make, evaluate and communicate