Winogradsky Column, Set

Details

Intermediate - Easy To Perform; Requires Some Basic Training In Microbiology.A Simple Means Of Encouraging And Demonstrating The Growth Of Soil Microbes Such As Protozoa, Fungi, Bacteria, And Algae. Interrelationships Of These Microbes Can Be Observed Over A 6-Week Period. Soil Sample Must Be Field Collected. Provides Sufficient Materials For 1 Demonstration And Includes Free 1-Year Access To Digital Resources That Support 3-Dimensional Instruction For Ngss. The Apparatus Can Be Reusedwinogradsky Column : Sample Teacher–S Manual