Molecule Design Challenge Pre-Activity

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عنوان Molecule Design Challenge Pre-Activity
شرح 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.
موضوع سایر، شیمی
سطح دبیرستان
نوع Guided Activity، سایر
مدت دقیقه ها 30
پاسخ ها شامل خیر
زبان انگلیسی
کلید واژه Electronegativity، Engineering Design، Molecular Geometry، VSEPR Theory
شبیه سازی ها شکل های مولکول (HTML5)، شکل های مولکول: مقدمات (HTML5)

نویسنده Ashley Webb
مدرسه / سازمان DeSoto Central High School
ارسال شده 2/14/18
بروزرسانی شده 7/10/18