Molecule Design Challenge Pre-Activity


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제목 Molecule Design Challenge Pre-Activity
설명 An Engineering Design Project The Pre-Activity uses the Molecule Shapes: Basics to introduce students to the idea of atoms bonding. Students have just finished a study of electron configuration, quantum numbers, and periodic trends. They are expected to have no prior knowledge of VSEPR Theory or bonding. The Molecule Design Challenge asks students to create a 3D model of a common binary compound using their growing knowledge of bond angles. Students use PhET's Molecule Shapes to "test and evaluate" their original design and to direct their redesign. Then they will use the classroom set of molecular ball-and-stick models to perform a second "test and evaluate" of their design and to direct a final redesign.
주제 기타목록 구분 화학
수준 고교
유형 기타목록 구분 안내된 활동
기간 30 분
정답 포함 아니요
언어 영어
키워드 Electronegativity목록 구분 Engineering Design목록 구분 Molecular Geometry목록 구분 VSEPR Theory
시뮬레이션 분자 구조 (HTML5)목록 구분 분자의 구조: 기초 (HTML5)


저자(들) Ashley Webb
연락 이메일 ashley.webb@dcsms.org
학교/기관 DeSoto Central High School
제출일 18. 2. 14
업데이트 날자 18. 7. 10