Testing+Others+Experiments

We tested Tolga's group's experiment today. His experiment required the disgusting water, charcoal, and gravel. We first put the water through a funnel filled with gravel. This was to get most of the oil out of the mixture. Then we had to put the remaining mixture through the charcoal Lastly, we added sand with the charcoal to make the water clear. The result was that it was successful.

Materials:
 * Island Water
 * Charcoal
 * Gravel
 * Sand
 * Funnel
 * Funnel paper
 * Flask
 * Beaker