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。
How to secure your Java and still run simulations
提交信息 |
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| 作者 | UTeach Middle School PhET Team |
| 联系邮件 | elyse.zimmer@gmail.com |
| 学校/组织 | UTeach UT-Austin |
| 提交 | 12-7-25 |
| 更新 | 12-7-25 |
贡献描述 |
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| 标题 | Hot Air Balloons Lesson |
| 仿真程序 | 气球和浮力 |
| 关键词 | buoyancy, hot air balloons, convection |
| 描述 | Lesson Objectives: 1. Students will be able to describe how hot air balloons rise and determine the conditions necessary to keep a balloon afloat by using a computer simulation. 2. Students will be able to explain the principle that warm air expands when heated and how heat is transferred through convection. 3. Students will be able to construct and launch a hot air balloon. 4. Students will be able to generalize the relationship between temperature, volume and pressure. Standards: TEKS Science: 6.2E, 6.3A-C, 6.9A-B CCRS Science Standards: VII-I1, VIII-A2, VIII-A4, VIII-F1, VIII-F3 **Note:** The .doc version includes additional teacher resources, such as, background content, common misconceptions and a vocabulary list. It also has all worksheets as editable content. |
| 等级 | 初中 |
| 类型 | 实验室 |
| 科目 | 化学 |
| 持续时间 | 120 分钟 |
| 是否包含答案 | 是 |
| 语言 | 英语 |
| 内容等级 | |||
| 内容标准 | K-4 | 5-8 | 9-12 |
| 探究科学 - A | |||
| 物理科学 - B | |||
| 生命科学 - C | |||
| 地理&空间科学- D | |||
| 科学&技术- E | |||
| 个人及社会角度的科学 - F | |||
| 历史人文科学 - G | |||
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。