Chemistry
>
GCSE
>
Evolution of the Earth's Atmosphere
>
How are tw...
3 years ago
·
1 Reply
·
1560 views
Marley Dooley
1 Answer
Science/Maths teacher and AQA exam marker always willing to help!
3 reviews
Filtration - like a sieve at home. Different size filters have different sized gaps, which trap items such as gravel, while allowing water to pass through.
I'm available for 1:1 private online tuition!
Click here to view my profile and arrange a free introduction.Think you can help?
Get started with a free online introductions with an experienced and qualified online tutor on Sherpa.
Find a GCSE Chemistry Tutor