Filtration is the process whereby fluids are passed through a filter or a filtering medium. The best water filters will allow only water molecules to pass through and catch all other impurities. For this investigation, the filter is made up of some coarse sand, some dirty water, activated charcoal, some gravel, cotton wool, an assumed funnel, and a beaker.
Very educative, Team Manna, always the First
I have really learn a new thing from Team Manna. Good work done.