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.
National Science Foundation
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.
歐姆定律
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觀看歐姆定律方程式與簡易電路的關係。調整電壓和電阻，並查看按照歐姆定律電流的改變，方程式中符號的字體大小將配合電路圖而改變。 翻譯者： 楊森吉 (2009) 楊森吉 (2010) 
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教學資源
主要課程
- Ohm's Law
- 電路
學習目標
- As you change the value of the battery voltage, how does this change the current through the circuit and the resistance of the resistor? If the current or resistance remains constant, why do you think?
- As you change the value of the resistance of the resistor, how does this change the current through the circuit and the battery voltage? If the current or voltage remains constant, why do you think?
教學點子
| 標題 | 作者 | 等級 | 種類 | 更新的 |
|---|---|---|---|---|
Basic Electricity: short inquiry activities includes ideas for several sims
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Trish Loeblein | 高中 大學-簡介 國中 |
概念問題 實驗室 作業 |
2012/7/29 |
| Ohm's Law | Duane Dolejsi | 大學-簡介 高中 |
實驗室 | 2012/12/29 |
| Wire Resistance and Ohm's Law PhET Lab | Chris Bires | 高中 | 實驗室 | 2010/8/4 |
| Batteries, Resistance and Current | Emily Haynes | 高中 | 實驗室 | 2008/3/31 |
| Visualizing Current, Voltage and Resistance | Stephan Graham | 高中 | 實驗室 | 2007/5/3 |
| Resistance and Ohm's Law Investigation | Nancy Spletzer | 高中 | 實驗室 | 2008/4/22 |
| Električna struja osmi razred | Vladan Mladenovic | K-5 國中 |
展示 作業 概念問題 |
2011/8/9 |
您可以 登錄您的點子或是活動
翻譯版本：
軟體需求
| Windows | Macintosh | Linux |
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Microsoft Windows
XP/Vista/7 Macromedia Flash 9 or later |
OS 10.5 or later
Macromedia Flash 9 or later |
Macromedia Flash 9 or later |
榮譽榜
| 設計團隊 | 第三方諮詢 | 感謝 |
|---|---|---|
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