Soil contamination with non-biological substances

LB3.3.2.2
Soil contamination with non-biological substances
Soil contamination with non-biological substances

Description

In this experiment, the students study which components of waste can decompose in the soil. They realise that biological products such as newsprint are quickly decomposed in the soil by decomposers, while synthetic materials such as plastic are not decomposed or take a long time to decompose.

Components of equipment sets

3 664182  4 
Petri dish, 100 x 15 mm, glass LD
1 667017  4 
Scissors 125 mm, round-ended LD
1 602022  4 
Beaker Boro 3.3, 100 ml, squat LD
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