Principal Sponsors
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National Science Foundation
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King Saud University seeks to become a leader in educational and technological innovation, scientific discovery and creativity through fostering an atmosphere of intellectual inspiration and partnership for the prosperity of society.
The O'Donnell Foundation is devoted to building model programs to enhance the quality of education.
Molecule Polarity
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When is a molecule polar? Change the electronegativity 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.
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Resurse
Principalele subiecte
- Polaritate
- Electronegativitate
Studii de caz
- predict bond polarity using electronegativity 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
Sfaturi pentru profesori
Ghidul profesorului (pdf) conţine idei propuse de echipa PhET.
Idei pentru predare
| Title | Authors | Level | Type | Updated |
|---|---|---|---|---|
Molecule Polarity
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Julia Chamberlain, Kelly Lancaster | UG-Intro HS |
HW Lab |
31.01.2012 |
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Molecule Polarity- Inquiry and Applications
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Trish Loeblein | HS UG-Intro |
CQs HW Lab |
23.10.2011 |
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Using PhET in High School Chemistry- all my activities in pdf
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Trish Loeblein | HS UG-Intro |
HW Demo CQs Lab |
08.05.2013 |
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Concept Questions for Chemistry using PhET
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Trish Loeblein | MS HS UG-Intro |
CQs | 08.05.2013 |
| Molecular Geometry and Polarity | Ted Clark | UG-Intro | HW Lab |
14.07.2012 |
| Outlining Bonding vs. Shape Polarity | Amanda Zullo | HS | CQs HW Lab |
02.01.2012 |
| Molecular Polarity PhET Lab | Chris Bires | HS | Lab | 22.10.2011 |
| 분자 극성 SIM 사용지침서 | 이화국(Wha Kuk Lee) | MS HS |
Other Demo Lab |
13.05.2013 |
Puteţi trimite ideile şi activităţile personale.
Simulări asemănătoare
Versiuni traduse:
Cerinţe software
| Windows | Macintosh | Linux |
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Microsoft Windows
XP/Vista/7 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
Credite
| Echipa de proiectare | Alţi colaboratori | Mulţumiri |
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