Friday, January 25, 2008

Investigate 3 Science Summery

My hypothesis was partially correct. I predicted that the water would runoff,but it ran off and eroded too. But the only thing different about this experiment is that this time the sand and dirt were wet. My hypothesis was wrong because the water ran off, it did runoff it also took some dirt and sand along down the hill with it too. So that's how it eroded and ran off too.


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