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Title: The effect of leachant of plant decay on ground water acidity
Subject: Environmental Sciences Grade level: Middle School - Grades 7-9 Academic Level: Ordinary Project Type: Experimental Cost: Low Affiliation: Batesburg-Leesville High School (BLHS) Year: 2000 Description: Four large cans were used in this experiment to simulate the the soil and ground water. One can contained plain soil, the other contained soil and plant decay. The two bottom cans contained equal amounts of pure water. Holes were punched in the cans containing the soil to allow water, representing rain, pass through to the ground water. pH of the cans containing water was measured and recorded over time. Link: http://scssi.scetv.org/mims/schools/blhs/science/y01/rowdy1.htm |
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