← 3.2 Handling Waste Materials
Reusing waste materials
Pre-Technical Studies · Grade 9 · about 40 minutes
Use it again as it is. And never reuse a chemical container for food or water.
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- 9 sections of explanation, worked examples and diagrams
- 1 practice task with hints and worked answers
- A quiz that marks itself as you go
- Your progress kept across every subject you take