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Salty is Faulty

Student: Rumana Rafiq

District/Region: Chignecto Central Region

Event: 2010 Canada-Wide Science Fair

Grade 8 - Truro Junior High School

The effects of rock salt on seeds, soil organisms, and soil bacteria were tested. Each test used the concentrations 0%, 1%, 3%, and 5% of salt. The seeds were grown on Petri dishes with filter paper and on soil, and their germination was observed as well as some other tests. The survival of the soil organisms was observed and the soil bacteria colonies were counted.




Rumana Rafiq

Rumana Rafiq - Salty is Faulty

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