主要赞助单位
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。
该奥多内尔基金会致力于建筑模型方面,以提高教育质量。
How to secure your Java and still run simulations
提交信息 |
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| 作者 | Mike Dubson, Trish Loeblein |
| 联系邮件 | ploeblei@jeffco.k12.co.us |
| 学校/组织 | PhET |
| 提交 | 11-8-8 |
| 更新 | 11-8-8 |
贡献描述 |
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| 标题 | Resonance: Upper-division college |
| 仿真程序 | 共振 |
| 关键词 | phet, inquiry, resonance |
| 描述 | These are just the clicker questions that will go with the homework; they seem worth sharing. Learning Goals: Students will be able to: •Identify/explain the variables that affect the natural frequency of a mass-spring system. •Explain the distinction between transient and steady-state behavior in a driven system. •Identify which variables affect the duration of the transient behavior. •Recognize the phase relationship between the driving frequency and the natural frequency, especially how the phase is different above and below resonance. •Give examples the application of real-world systems to which the understanding of resonance should be applied and explain why. |
| 是否包含答案 | 否 |
| 语言 | 英语 |
| 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 | |||
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。
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。