< SAASTE Technology < Activities
| SAASTE Technology |
|---|
| Key Concepts |
| Grade 4 - Grade 5 - Grade 6 - Grade 7 - Grade 8 - Grade 9 |
| Modules |
| Processing Grade 8/9 - Mechanical Systems Grade 9 - Structures Grade 5 - Structures Grade 8 |
| Activities |
| Conductors & Insulators - Electronic Circuits - AND & OR Gates - Circuit/Systems Diagram - Hydraulics - Hydraulics & Pneumatics - Technological Products - Preservation-1 - Identifying Materials - Properties of Materials - Preservation-2 - Electroplating - Conditioning-Strengthening/Waterproofing-1 - Conditioning-Strengthening\Waterproofing-2 - Shaping - Forming - Forces - Types of Structures - Mechanisms Worksheet |
Processing
Grade 4
Properties of Materials
Practical investigation
Look at the table below and make a tick next to the correct property that tell us more about the material.
To do this you must test the material.
Collect each of the materials and do a test to check if it is strong (does not break or tear easily), and what its mass is (is it heavy or light)
Tell your class how you tested some of the materials.
|
Material |
Strong (does not break/tear easily) |
Mass (Light / heavy) |
|
Fabric |
|
|
|
Paper |
|
|
|
Wood |
|
|
|
Cork |
|
|
|
Metal |
|
|
|
Plastic |
|
|
|
Knitting wool |
|
|
|
Leather |
|
|
|
Cardboard |
|
|
Author: Cheryl Jaftha
Editor: Osman Sadeck
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