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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عنوان Sugar and Salt Solutions: Exploring Common Substances Using a PhET Simulation
شرح 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.
موضوع شیمی
سطح دبیرستان، راهنمایی
نوع آزمایشگاه، سایر
مدت دقیقه ها 30
پاسخ ها شامل آری
زبان انگلیسی
کلید واژه electrolyte، nonelectrolyte
شبیه سازی ها حل شدن شکر و نمک


نویسنده Emily Moore, Lisa McGaw
ایمیل تماس emily.moore@colorado.edu
مدرسه / سازمان PhET, LTF
ارسال شده 8/3/12
بروزرسانی شده 8/11/12