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शिर्षक
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Lab: PhET Sugar and Salt Solutions |
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वर्णन
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This activity guides a student, group of students, or a class through an exploration of the Sugar and Salt Solution sim. The idea is to introduce the concept of electrolytes and non-electrolytes and what differentiates them at the molecular scale. Prior to doing the activity it may be helpful to demonstrate to students a physical conductivity tester, showing how the light bulb lights only when there is a power source and there is an electrolyte dissolved in the water.
If I have made any changes to the activity they will be shown on the live version of this document at
http://kaffee.50webs.com/Science/labs/Chem/Lab-PhET.Sugar.and.Salt.Solutions.html |
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विषय
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जीवशास्त्र, भू विज्ञान, रसायनशास्त्र |
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स्तर
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उच्च माध्यमिक, पदवीपुर्व - Intro, माध्यमिक |
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प्रकार
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Discussion Prompts, Guided Activity, प्रयोगशाळा |
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कालावधी
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30 मिनिटस |
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उत्तरांसह
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नाही |
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भाषा
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इंग्रजी |
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खुणेचे शब्द
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conduct, dissolve, electrolyte, ion, molecule, non-electrolyte |
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सादश्य
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Sugar and Salt Solutions |
