Pour water through the coffee filter.
Water purification system diagram for kids.
Because we won t disinfect our water for this water project and will just be making an example water filtration system it is not safe to drink as this purification process and treatment process we will experiment with will not provide safe and pure water.
The goal is to produce water fit for specific purposes.
Water purification process by which undesired chemical compounds organic and inorganic materials and biological contaminants are removed from water that process also includes distillation the conversion of a liquid into vapour to condense it back to liquid form and deionization ion removal through the extraction of dissolved salts.
The magic school bus at the waterworks by joanna cole.
Peel a banana and grind the peel in a blender.
Make a water filter using a fruit peel.
Alum and other chemicals are added to the water at this stage.
Suspended particles get stuck to the chemicals to form floc.
You may discard the banana or eat it.
You won t need it for the filter.
Hold the filter over a cup.
Water purification is the process of removing undesirable chemicals biological contaminants suspended solids and gases from water.
The diagram below shows a basic water treatment process for surface water.
One major purpose of water purification is to provide.
See 200 stem projects for kids we have read a few great books on this topic.
The story of water on earth by rochelle strauss.
Most water is purified and disinfected for human consumption drinking water but water purification may also be carried out for a variety of other purposes including medical pharmacological chemical.
Adult supervision required when handling chemicals and or cutting objects remember to use proper safety equipment when experimenting.
Fruit peels have the ability to absorb bacteria.