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。
Over the summer PhET will be hard at work upgrading our simulations for the new school year! Help support our summer vacation work and give the gift of learning by donating today!
提交信息 |
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| 作者 | Jessica Mullins |
| 联系邮件 | jmullins@jeffco.k12.co.us |
| 学校/组织 | Conifer High School |
| 提交 | 07-3-23 |
| 更新 | 07-9-18 |
贡献描述 |
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| 标题 | Graphing Energy at the Skate Park |
| 仿真程序 | 能量滑板竞技场 |
| 关键词 | energy |
| 描述 | **IMPORTANT NOTE: If the program's energy graphs are choppy, do the following: RECORD several cycles PLAYBACK SLOW This should smooth out the graphs! Good luck! Learning Goal: The purpose of the energy skate park simulation is to see how energy gets transferred in a real world application. You will draw graphs to represent how energy changes. In this simulation you will manipulate the skater and friction to see the affect of these on a skater who behaves according to the laws of physics. The students begin without the sim making predictions on what the graphs look like for potential, kinetic, thermal, and total energy (with and without friction) of a skater rolling back and forth on a half-pipe. They then use the sim to check their predictions. |
| 等级 | 高中 |
| 类型 | 实验室 |
| 科目 | 物理学 |
| 持续时间 | 60 分钟 |
| 是否包含答案 | 否 |
| 语言 | 英语 |
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。