Reactions and Rates 1 Introduction to reactions (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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主題 Reactions and Rates 1 Introduction to reactions (Inquiry Based)
說明 This includes a series of demonstrations and an inquiry based lab. My students will have done an activity with Salts and Solubility. The learning goals are: Students will be able to: Describe reactions in terms of a simple molecular model; Describe reactions in terms of molecular models with illustrations; Differentiate between dissolving and reacting; Use the molecular model to explain why reactions are not instantaneous; Use the molecular model to explain why reactions have less than 100% yields.
科目 化學
程度 大學 - 簡介, 高中
類型 實驗室, 展示, 概念問題
時間 120 分鐘
解答
語言 英語
關鍵字 chemistry, collision, kinetics, molecular modeling, molecule, phet activity, reactions
模擬教學 Reactions & Rates 化學反應和反應速率


作者 Trish Loeblein
聯繫 Email patricia.loeblein@colorado.edu
學校 / 機構 PhET
提交日期 2007/8/9
更新日期 2013/7/7