Sugar and Salt Solutions: Exploring Common Substances Using a PhET Simulation

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Tựa đề	Sugar and Salt Solutions: Exploring Common Substances Using a PhET Simulation
Mô tả	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.
Chủ đề	Hoá học
Cấp độ	High School, Middle School
Loại	Khác, Lab
Thời gian	30 phút
Bao gồm câu trả lời	Yes
Ngôn ngữ	Anh
Từ khoá	electrolyte, nonelectrolyte
Mô phỏng	Dung dịch muối và đường