Hot Air Balloons Lesson A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


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主題 Hot Air Balloons Lesson
說明 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.
科目 化學
程度 中學
類型 實驗室
時間 120 分鐘
解答
語言 英語
關鍵字 buoyancy, convection, hot air balloons
模擬教學 氣球和浮力


作者 UTeach Middle School PhET Team
聯繫 Email elyse.zimmer@gmail.com
學校 / 機構 UTeach UT-Austin
提交日期 2012/7/25
更新日期 2012/7/25