Exploring EM Forces
- PhET EM Forces.docx - 19 kB
| 主題 | Exploring EM Forces |
| 說明 | An activity centered on learning about what affects the strength of electric and magnetic forces (MS-PS2-3) and finding evidence for fields between objects not in contact with one another (MS-PS2-5) |
| 科目 | 物理 |
| 程度 | 中學 |
| 類型 | 作業, 實驗室, 指引活動 |
| 時間 | 60 分鐘 |
| 解答 | 否 |
| 語言 | 英語 |
| 關鍵字 | Middle School, NGSS, electromagnets, forces, magnets |
| 模擬教學 | 磁鐵和電磁鐵 |
| 作者 | Andy Nelsen |
| 學校 / 機構 | Hood River County School District |
| 提交日期 | 2017/2/6 |
| 更新日期 | 2017/2/6 |