Understanding Polarity

Understanding molecular polarity by changing the electron-negativity of atoms in a molecule to see how it affects polarity. See how the molecule behaves in an electric field. Change the bond angle to see how shape affects polarity. See how it works for real molecules in 3D.

Some learning goals:
•predict bond polarity using electron-negativity values
•indicate polarity with a polar arrow or partial charges
•rank bonds in order of polarity
•predict molecular polarity using bond polarity and molecular shape

Resource ID#: 50609 Type: Virtual Manipulative

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Open Resource Page

Direct Link: http://phet.colorado.edu/en/simulation/molecule-polarity

General Information

Subject(s): Science

Grade Level(s): 8

Intended Audience: Educators , Students , Parents

Suggested Technology: Adobe Acrobat Reader, Java Plugin

Keywords: Polarity, Electron-negativity

Instructional Component Type(s): Virtual Manipulative

Resource Collection: Games and Simulations

Aligned Standards

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