Filtration is separating solids from liquids by adding a medium though witch only the liquid can pass
Aim: To make a filtration plant using house hold items
examples are
1.water filter
2. coffee filter
3. kidney
4. tea bag
materials
1. Bottle
2.muddy water
3.paper filter
4.rocks
5.sand
6.a knife
process
1 Cut the bottle in half to make the funnel and the container
2 Make the paper filter in to a cone and put it in the funnel
3 Fill the filter paper up with sand
4. Puts some rocks on top of the sand
5 Put the muddy water in
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