Monthly Archives: November 2013

2013 Agriscience Osmosis (Egg) Lab

Egg Mass CalculationEgg CircumferenceMass After Vinegar

 

Agriscience students conduct an experiment demonstrating how materials move in and out of cells through the process of osmosis. The egg is used as the cell and the mass and circumference are measured to show the movement of materials back and forth across the egg membrane.

2013 Agriscience – Soil Testing Analysis Lab

Agriscience students conduct soil tests for pH, nitrogen, phosphorus, and potassium on samples from the baseball field during a recent class.