Carolina® Winogradsky Column Set
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. Set 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 reused.
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