In our groups we tested runoff. To test runoff we first built a pond. to build the pond we put a cup down and formed the pond by useing the cup shape. The material we used to make the pond out of was dieatomaceus. When the pond was formed we put water in a beaker and started pooring water in the pond slowly. When water was at the top of the pond we kept pooring until the pond started to over flow. Our group studied where the water was going and what it was doing. We discovered that the runoff split in two and met up again at another place.
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