Molecule Design Challenge Pre-Activity

Download Или можете да ги преземете сите датотеки како компресирани зип архиви.

Наслов Molecule Design Challenge Pre-Activity
Опис 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.
Предмет Друго, Хемија
Ниво Висока школа
Тип Guided Activity, Друго
Траење 30 минути
Одговорите се вклучени Не
Јазик Англиски
Клучни зборови Electronegativity, Engineering Design, Molecular Geometry, VSEPR Theory
Симулации Облици на молекул (HTML5), Molecule Shapes: Basics (HTML5)

Автори Ashley Webb
Школо / Организација DeSoto Central High School
Поставено 14.2.18
Обновено 10.7.18