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Home : 2005 : Apr : 29
I found an experiment in my old science textbook that you could use. You make three piles of dirt exactly the same. Packed into a cup then turned over would be best. Place a straw down in the middle of each pile to determine height of the pile. Then pour different amounts of water over each pile to see if more water causes more erosion. Not the most exciting, but it would be a first hand view of what erosion is and what causes it.
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