Molecule Design Challenge Pre-Activity

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سه‌ردێر Molecule Design Challenge Pre-Activity
Description 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.
Subject دیکه‌, کیمیا
ئاست High School
Type Guided Activity, دیکه‌
Duration 30 خوله‌ک
Answers Included نا
زوان English
Keywords Electronegativity, Engineering Design, Molecular Geometry, VSEPR Theory
شێوه‌کاریه‌کان Molecule Shapes (HTML5), Molecule Shapes: Basics (HTML5)

نووسه‌ران Ashley Webb
قوتابخانه‌/ ڕێکخراو DeSoto Central High School
ناردراو 2/14/18
به‌ڕۆژ بوه‌ 7/10/18