Molecule Design Challenge Pre-Activity

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शिर्षक Molecule Design Challenge Pre-Activity
वर्णन 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.
विषय इतर, रसायनशास्त्र
स्तर उच्च माध्यमिक
प्रकार Guided Activity, इतर
कालावधी 30 मिनिटस
उत्तरांसह नाही
भाषा इंग्रजी
खुणेचे शब्द Electronegativity, Engineering Design, Molecular Geometry, VSEPR Theory
सादश्य रेणूचे आकार (HTML5), रेणुचे आकार: प्राथमिक (HTML5)

लेखक Ashley Webb
शाळा/संस्था DeSoto Central High School
दाखल दिनांक 2/14/18
आद्यवत 7/10/18