How we clean water

For his water project HK built a water filtration system and proceded to show us up close how it works.

1 comment:

Unknown said...

the filtration system designed by the student is very creative and appears to interest his peers!!
I was wondering if the system was designed to replicate a natural setting such as a typical wetland area such as a marsh or estuary??
i would like to know what his thinking was behind the construction and if he would be willing to teach a group of 3rd graders else where??

Well done! I think this "blog" is super fantastic!