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Acids, bases and environment

Brief description of the behavior of acids and bases and relations with the environment.

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Acids, bases and environment

šThe teacher introduces the subject of acids, bases and the pH scale; 
šThe students, with their parents help, analyze some materials at home to compare their acidity or basicity using a homemade pH indicator;
Students observe the relation between human behavior (polution) and ocean acidity.
Final presentation of some of the parents-students works.
 
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