Molecule Design Challenge Pre-Activity


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Sernav Molecule Design Challenge Pre-Activity
Danasîn 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.
Mijar Kîmya, Yên din
Ast Dibistana Amadeyî
Cure Guided Activity, Yên din
Dem 30 xulek
Bersîvan Dihewîne Na
Ziman Îngilizî
Peyvên Girîng Electronegativity, Engineering Design, Molecular Geometry, VSEPR Theory
Şêwekar Molecule Shapes (HTML5), Molecule Shapes: Basics (HTML5)


Nivîskar Ashley Webb
E-peyama Peywendiyê ashley.webb@dcsms.org
Dibistan / Organîzasyon DeSoto Central High School
Şandin 2/14/18
Rojanekirin 7/10/18