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This is lessons 7 - 9 of 9 lessons as part of the 4.10 section of the new specification.

Lesson 1 - Properties and uses of materials
Lesson 2 - Polymers and metals
Lesson 3 - Corrosion
Lesson 4 - Natural resources
Lesson 5 - Life cycle assessment and recycling
Lesson 6 - Potable water
Lesson 7 - Waste water treatment
Lesson 8 - Haber process
Lesson 9 - NPK Fertilisers

Review

4

Something went wrong, please try again later.

jilliward

7 years ago
4

a good foundation from which to build a lesson, as a non chemist it gave me a better insight.Thank you

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