Sugar and Salt Solutions: Exploring Common Substances Using a PhET Simulation A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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العنوان Sugar and Salt Solutions: Exploring Common Substances Using a PhET Simulation
الوصف This activity is designed to be a guided inquiry lesson using a simulation produced by the PhET group from the University of Colorado at Boulder. The lesson has two parts, and can be used in a unit on chemical bonding or solutions. In Part I, students are given the opportunity to explore the simulation and the effect of adding sugar and salt to water. In Part II, students are introduced to the terms electrolyte and nonelectro- lyte. In the Extension, students have the opportunity to explore several other substances, and are introduced to the ideas of ionic and covalent bonding.
مادة الكيمياء
المستوى المدرسة الثانوية، المدرسة المتوسطة
نوع أخرى، معمل
مدة 30 دقائق
إجابات متضمنة نعم
اللغة الإنجليزية
الكلمات المفتاحبة electrolyte، nonelectrolyte
تقنيات المحاكاة محاليل السكر والملح


مؤلفون Emily Moore, Lisa McGaw
بريد إلكتروني emily.moore@colorado.edu
المدرسة/ المنظمة PhET, LTF
تم إرساله 03/08/12
تم تحديثه 11/08/12