stockolm vatten

We as a class went to stockholm vatten on the 27th 3rd we lernt alot about how to clean the watter.First we saw a movie that showed us how to cleen the watter after that we wher showed a mini sculpture of the steps you took to cleen the watter then we took a toor to se the steps for real.After that we went to the lab where we got to smell diffrent bacteirea.Sencierlie Casper and Daniella