You won t need it for the filter.
Water purification system diagram for kids.
This week we worked on a water filtration experiment to teach the kids about water pollution and clean water.
Pour water through the coffee filter.
The diagram below shows a basic water treatment process for surface water.
You may discard the banana or eat it.
Peel a banana and grind the peel in a blender.
The magic school bus at the waterworks by joanna cole.
See 200 stem projects for kids we have read a few great books on this topic.
Suspended particles get stuck to the chemicals to form floc.
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.
Make a water filter using a fruit peel.
Alum and other chemicals are added to the water at this stage.
The goal is to produce water fit for specific purposes.
One major purpose of water purification is to provide.
Surface water is more often treated rigorously than underground water as it has less contaminants.
Hold the filter over a cup.
Once the peel is blended put it into a coffee filter.
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.
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.