Friday, September 23, 2011

What can change the formation of a river?








In one of my experiment we tested if buildings changed the formation of a river. We believed that the water will go around the buildings. The water went around the buildings and formed tributaries around them to the bottom. The water didn't mess with the diatomaceous earth in line with the buildings but it did on the sides. Both of our hypotheses we were close to what happened in our experiments. Our other hypothesis was that we believed that the water would reroute when it hit the styrofoam dams. We were correct because we left a little bit of the side open so the water could flow but it would have to change direction before continuing down the hill. The dam withheld the water and it rerouted to the side and continued to flow down the tube.








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