Experiment: Comparing the air content of soils

By |2022-09-15T12:40:28+02:00February 27th, 2016|Notes, O Level Science Notes, Ordinary Level Notes|

Sand, Loam and Clay soil samples. Image credit ayersbasementsystems.com

Sand, Loam and Clay soil samples. Image credit ayersbasementsystems.com ZIMSEC O Level Combined Science Notes: Comparing the air content of soils  

Materials: small tin cans, measuring cylinders, water, samples of clay, sandy and loam soils, hammer, nail

Method

  • Fill an empty tin can with […]

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