Project Determination of physico-chemical parameters of water


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Description

Within this project, the students from the 7th grade, from the Gymnasium School Nr. 1 Moisei-Romania, coordinated by biology teacher Sovan Dan, were grouped in teams of 4 students, to determine physico-chemical parameters (pH, hardness, nitrites-nitrates, dissolved oxygen concentration) to water harvested from different sources: water from the tap, fountain water, river water. Following the experiments, the students determined the degree of pollution and the water quality, from the point of view of drinking.

 

License
CC BY-NC-SA
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