Molecule Design Challenge Pre-Activity

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Tựa đề	Molecule Design Challenge Pre-Activity
Mô tả	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.
Chủ đề	Hoá học, Khác
Cấp độ	High School
Loại	Guided Activity, Khác
Thời gian	30 phút
Bao gồm câu trả lời	No
Ngôn ngữ	Anh
Từ khoá	Electronegativity, Engineering Design, Molecular Geometry, VSEPR Theory
Mô phỏng	Hình dạng phân tử (HTML5), Hình dạng phân tử: phần cơ bản (HTML5)