Balloons and Bouyancy: An Introduction to Bouyancy - (Inquiry Based)
- Lesson plan ballons and bouyancy.doc - 33 kB
- student directions Balloons and Bouyancy.doc - 31 kB
- Balloon and Bouyancy clicker questions.ppt - 382 kB
- Balloon and Bouyancy clicker questions.pdf - 206 kB
| 标题 | Balloons and Bouyancy: An Introduction to Bouyancy - (Inquiry Based) |
| 描述 | I used this acitivity as part of a unit on Fluids. Learning Goals: Students will be able on a molecular level to: Explain why a rigid sphere would float or sink. Describe the differences between the balloon, rigid sphere, and helium balloon. Explain why a hot air balloon has a heater. Determine what causes helium balloon to rise up or fall down in the box. |
| 科目 | 物理学 |
| 等级 | 高中 |
| 类型 | 实验室 |
| 持续时间 | 60 分钟 |
| 是否包含答案 | 否 |
| 语言 | 英语 |
| 关键词 | bouyancy, gas, molecular, phet activity |
| 仿真程序 | 气球和浮力 |
| 作者 | Trish Loeblein |
| 学校/组织 | PhET |
| 提交日期 | 08-4-6 |
| 更新日期 | 13-7-9 |