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You are here:  USA School Directory > Science > The Earth > Cycles > Phosphorus
Phosphorus
Total Phosphorus
[ Kids/Teens ] - Why phosphorus is important and environmental impacts.
http://ky.gov/nrepc/water/wcptp.htm
Water Quality Monitoring: Total Phosphate
[ Teens/Mature Teens ] - How to test for phosphates in surface water. Discusses the conversion of phosphate pollution to water quality index.
http://www.fivecreeks.org/monitor/phosphate.html
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