Balloons and Static Electricity 一颗金星 象征着 是通过PhET设计指南所设计出来的高质量的探究活动。

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标题 Balloons and Static Electricity
描述 Lesson Objectives: 1. Students will be able to understand that similarly charged particles (proton-proton and electron-electron) repel each other while oppositely charged particles (proton-electron) attract each other and how electrons are transferred between two atoms. 2. Students will be able to differentiate between electricity and static electricity. 3. Students will be able to distinguish between the properties, in relation to the spread out and transfer of charges between conductors and insulators. 4. Students will be able to plan an investigation with a partner using an electroscope and various samples of materials. **Note:** The scripted version includes additional teacher resources, such as, background content, common misconceptions and a vocabulary list. It also has all worksheets as editable content.
科目 化学
等级 初中
类型 实验室
持续时间 60 分钟
语言 英语
关键词 conductors and insulators, electric charge, electroscope, static electricity
仿真程序 气球和静电(摩擦起电) (HTML5), 气球和静电

作者 UTeach Middle School PhET Team
学校/组织 UTeach UT-Austin
提交日期 12-3-26
更新日期 15-5-27