E3: Waste water treatment
AQA GCSE Chemistry Revision
English - June 03, 2020 10:24 - 4 minutes - 2.18 MBChemistry Science Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: E2: Potable water Required Practical
Next Episode: E4: Alternative methods of extracting metals
In this episode we look at waste water and how it's treated to keep our freshwater from being polluted