과학 진흥을 위해 1950년 미국 의회에 의해 설립된 독자적 연방 기구이다.
O'Donnell 재단은 교육의 질을 강화하기 위한 모형 프로그램의 구축에 헌신하고 있다.
|제목||Balloons and Static Electricity|
|설명||Lesson Objectives: 1. Students will be able to understand that similarly charged particles (proton-proton and electron-electron) repel each other while oppositely charged particles (proton-electron) attract each other and how electrons are transferred between two atoms. 2. Students will be able to differentiate between electricity and static electricity. 3. Students will be able to distinguish between the properties, in relation to the spread out and transfer of charges between conductors and insulators. 4. Students will be able to plan an investigation with a partner using an electroscope and various samples of materials. **Note:** The scripted version includes additional teacher resources, such as, background content, common misconceptions and a vocabulary list. It also has all worksheets as editable content.|
|키워드||static electricity, electroscope, conductors and insulators, electric charge|
|시뮬레이션||풍선과 정전기, Balloons and Static Electricity (HTML5)|
|저자||UTeach Middle School PhET Team|
|제출일||12. 3. 26|
|업데이트 날자||15. 5. 27|