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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題名 Sugar and Salt Solutions: Exploring Common Substances Using a PhET Simulation
内容 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.
課題 化学
レベル 中学校, 高等学校
タイプ その他, 実験教室
所要時間 30 分
解答を含む はい
言語 英語
キーワード electrolyte, nonelectrolyte
シミュレーション 糖と塩の水溶液


著者 Emily Moore, Lisa McGaw
メールアドレス emily.moore@colorado.edu
学校 / 団体 PhET, LTF
送信日 12/08/03
更新日 12/08/11