Water Filter Experiment

In Room 5 we did a fun science experiment. In the experiment, we had to filter some really dirty water. There were compost, newspaper and oil in the dirty water. To filter the water we could use some of these, cotton balls, sand, paper towels and bark. Lucy and I got not the cleanest but cleaner than others. Whoever got the cleanest water would win 5 dojo points. This was so much fun here is what mine looks like: