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Başlık
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Lab: PhET Sugar and Salt Solutions |
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Açıklama
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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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Ders
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Biyoloji, Kimya, Yer Bilimleri |
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Seviye
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Lisans - Giriş, Lise, Ortaokul |
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Tür
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Laboratuvar, Rehberli Etkinlik, Tartışma İstemleri |
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Süre
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30 dakika |
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Dahil Edilen Yanıtlar
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Hayır |
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Dil
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İngilizce |
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Anahtar Kelimeler
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conduct, dissolve, electrolyte, ion, molecule, non-electrolyte |
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Simülasyon(lar)
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Şeker ve Tuz Çözeltileri |
