24 February 2021

GCSE Chemistry – Waste Water #57

24 February 2021,
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In today’s video we’ll cover: – What waste water is – The different sources of waste water – How we can treat waste water


19 October 2020

GCSE Chemistry – Potable Water #56

19 October 2020,
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In today’s vid, you’ll learn: – What potable water is – How we can get it by treating fresh water sources – How we […]


16 December 2019

How Is Water Treated In Sewage Works | Environmental Chemistry | Chemistry | FuseSchool

16 December 2019,
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The aim of sewage treatment should be to return nutrients back to the soil, but without any harmful pathogens. Composting toilets do this, making […]


16 October 2019

How Does Water Treatment Work | Chemistry for All | FuseSchool

16 October 2019,
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Learn the basics about water treatment, as a part of environmental chemistry. Human beings have added to the natural water cycle by taking water […]


5 October 2019

GCSE Science Chemistry (9-1) Waste Water Treatment

5 October 2019,
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Find my revision workbooks here: https://www.freesciencelessons.co.uk/workbooks/shop/ In this video, we look at how to waste water is treated before it is released back into […]