Unit study hub
Using Resources
Frozen cached curriculum unit.
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4
Topics
0
Objectives
8462
Spec
Chemistry
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Topics
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Using the Earth's resources and obtaining potable water
Explain how finite and renewable resources are used, how potable water is produced, how waste water is treated and how low-grade copper ores can be processed.
Open topic hubLife cycle assessment and recycling
Explain how life cycle assessment and recycling help evaluate and reduce the environmental impact of products.
Open topic hubUsing materials
Explain corrosion prevention, alloys and the properties and uses of ceramics, polymers and composites. (Chemistry only)
Open topic hubThe Haber process and the use of NPK fertilisers
Explain how ammonia and NPK fertilisers are produced and why industrial conditions are chosen. (Chemistry only)
Open topic hubSample objectives