Purification of dirty water is one of the very simple and effective projects for schools. The impure water contains many unwanted substances which make it unfit for not just drinking but also a lot of other purposes.
This kit will help your child build his / her own model for a science activity workshop or a science project submission where they will be able to remove the impurities of water by using miscellaneous properties of sand, pebbles and charcoal.
This environmental science fair project idea about water conservation is going to teach them how they can remove the big dirt particles from moving water through pebbles, the smaller ones through sand and chemical impurities by using charcoal.
This kit is complete to help your child feel the thrill of see impure water converted to clean water and is going to be very good water recycling Science experiment for students of class 6th, 7th and 8th.
- Small bottles 4
- Biding of recommended size 3
- Ply wood base
- Thick iron wire
- Screw 4
- Tissue paper
You will need scissors, screw driver and cello tape and an adult to help you.
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