主要贊助單位
Makes grants to address the most serious social and environmental problems facing society, where risk capital, responsibly invested, may make a difference over time.
An independent federal agency created by Congress in 1950 to promote the progress of science.
King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
斜坡
當你推動家中物體上下斜坡時,探索作用力、能量與功三者。降下或抬起斜坡,觀察傾斜角對施加在檔案櫃的平行作用力的影響。以圖表顯示作用力、能量與功三者。 翻譯者: 潘建宏 (2010) |
教學資源
主要課程
- Force
- 能量
- Work
學習目標
- Explain the motion of an object on an incline plane by drawing free body diagrams.
- Calculate the net force on an object on an incline.
老師的小技巧
老師的小技巧 (pdf) 亦包含由 PhET 團隊所提出的小技巧
教學點子
標題 | 作者 | 等級 | 種類 | 更新的 |
---|---|---|---|---|
Concept questions for Physics using PhET (Inquiry Based) | Trish Loeblein | 高中 大學-簡介 |
概念問題 | 2013/7/7 |
Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) | Trish Loeblein | 高中 大學-簡介 |
實驗室 展示 概念問題 作業 |
2013/7/20 |
Work - Energy | Sarah Stanhope | 高中 | 實驗室 | 2011/1/27 |
Forces in 1 and 2 Dimensions | Sarah Stanhope | 高中 | 實驗室 | 2011/1/27 |
Ramp Simulation Activity | Drew Isola | 高中 | 概念問題 | 2009/1/11 |
The Ramp PhET Lab | Chris Bires | 高中 | 實驗室 | 2010/8/4 |
Intro to energy | Leslie Trexler | 國中 | 實驗室 | 2008/5/5 |
The Ramp--Conservation of Energy | Chris Cochran | 國中 | 實驗室 | 2007/9/20 |
您可以 登錄您的點子或是活動
翻譯版本:
軟體需求
Windows | Macintosh | Linux |
---|---|---|
Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
榮譽榜
設計團隊 | 第三方諮詢 | 感謝 |
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