主要赞助单位
使赞助解决最严重的社会所面临的社会和环境问题。
National Science Foundation
一个独立的联邦机构在1950年由美国国会创建的，以促进科学的进步。
沙特国王大学，旨在通过培养成为为社会繁荣的智力启发和伙伴关系的气氛，在教育和技术创新，科学发现和创造力的领导者。
该奥多内尔基金会致力于建筑模型方面，以提高教育质量。
Balloons and Static Electricity
可下载的文件
- Balloons and Static Electricity Scripted.doc - 1152 kB
- Balloons and Static Electricity.pdf - 1170 kB
提交信息 |
|
| 作者 | UTeach Middle School PhET Team |
| 联系邮件 | elyse.zimmer@gmail.com |
| 学校/组织 | UTeach UT-Austin |
| 提交 | 12-3-26 |
| 更新 | 12-6-22 |
贡献描述 |
|
| 标题 | Balloons and Static Electricity |
| 仿真程序 | 气球和静电 |
| 关键词 | static electricity, electroscope, conductors and insulators, electric charge |
| 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. |
| 等级 | 初中 |
| 类型 | 实验室 |
| 科目 | 化学 |
| 持续时间 | 60 分钟 |
| 是否包含答案 | 是 |
| 语言 | 英语 |
达标合格
| 内容等级 | |||
| 内容标准 | K-4 | 5-8 | 9-12 |
| 探究科学 - A |  |
||
| 物理科学 - B | |
||
| 生命科学 - C | |||
| 地理&空间科学- D | |||
| 科学&技术- E | |||
| 个人及社会角度的科学 - F | |||
| 历史人文科学 - G | |||
提名为金星
金星贡献意味着此活动是高品质的探究活动，它遵循着PhET设计指引 (PDF)并且教师认为它是有用的。
注释
你认为这个活动怎么样？你如何利用它或者是为了你的课堂改变它？欢迎建设性的专业评论。