December 1st: Mr. Allshouse’s AP Environmental Science (APES) class analyzed pH, nitrogen, phosphorus, and potassium levels of various soils for their Unit 4 lab.
written and photographed by Anushri Chatterjee
APES Soil Lab
December 1st: Mr. Allshouse’s AP Environmental Science (APES) class analyzed pH, nitrogen, phosphorus, and potassium levels of various soils for their Unit 4 lab.
written and photographed by Anushri Chatterjee
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