A series of podcasts designed to support students with their revision for the AQA GCSE Chemistry exams
S10 E8: The Haber Process and NPK Fertilisers
In this episode we look at the Haber Process, the conditions needed and the compromises. Along with the production of NPK fertilisers and a comparison between industrial production and lab based production.
S10 E7: Properties of Materials & Corrosion
This this episode we look at the properties of Materials and how that can determine the use. Along with corrosion of metals and how they can be protected.
S10 E6: Ceramics, Composites and Polymers
In this episode we look briefly at the properties and uses of various Ceramics, Composites and Polymers.
S10 E5: Life Cycle Assessments and Reducing the Use of Limited Resources
In this episode we look at what a life cycle assessment is and briefly about reducing the use of limited resources
S10 E4: Alternative methods of extracting metals
In this episode we look at alternative methods for extracting metals - phytomining and bioleaching
S10 E3: Waste water treatment
In this episode we look at waste water and how it's treated to keep our freshwater from being polluted