Oblici molekule
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Preuzimanje (Download)
Ugradnja (Embed)
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Original Sim and Translations |
Sadržaj
- Molekule
- VSEPR (Valence shell electron pair repulsion) Odbijаnje pаrа vаlentnih elektronа u ljuskаmа
- Usamljeni par
- Veze
Description
Explore molecule shapes by building molecules in 3D! How does molecule shape change with different numbers of bonds and electron pairs? Find out by adding single, double or triple bonds and lone pairs to the central atom. Then, compare the model to real molecules!
Primjeri obrazovnih ciljeva
- Recognize that molecule geometry is due to repulsions between electron groups.
- Recognize the difference between electron and molecular geometry.
- Name molecule and electron geometries for molecules with up to six electron groups surrounding a central atom.
- Compare bond angle predictions from the VSEPR-based model to real molecules.
- Describe how lone pairs affect bond angles in real molecules.
Teacher Tips
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Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( PDF ). |
Video Primer
Teacher-Submitted Activities
| Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | UG-Intro (VSŠ) HS (VŠ) |
MC | Fizika |
| Intermolecular Forces and Molecules - Interactive Lecture Demonstration |
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Ted Clark, Julia Chamberlain | UG-Intro (VSŠ) | Demo | Hemija |
| Molecule Shapes - Clicker Questions |
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Yuen-ying Carpenter, Robert Parson, Trish Loeblein | UG-Intro (VSŠ) | MC | Hemija |
| Molecule Shapes - Guided-Inquiry Activity |
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Timothy Herzog, Emily Moore | UG-Intro (VSŠ) | Guided | Hemija |
| Molecule Shapes- inquiry |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
Lab DZ KP |
Hemija |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | K-5 (OŠ) MS (SŠ) UG-Intro (VSŠ) UG-Adv (VSŠ2) HS (VŠ) Grad (Master) |
Discuss DZ |
Hemija Astronomija Matematika Fizika |
| Molecular Geometry Flash Cards |
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Alycia Palmer | UG-Intro (VSŠ) HS (VŠ) |
Guided | Hemija | |
| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS (SŠ) | Ostalo | Nauka o Zemlji Biologija Hemija Fizika |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | HS (VŠ) MS (SŠ) |
Ostalo | Hemija Fizika Nauka o Zemlji Biologija |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | UG-Intro (VSŠ) HS (VŠ) |
Ostalo | Hemija | |
| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | HS (VŠ) MS (SŠ) |
Ostalo | Matematika Biologija Hemija Fizika |
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| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | UG-Intro (VSŠ) HS (VŠ) |
Ostalo | Hemija Matematika Fizika |
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| It’s All in the Shape: II. Discovering the Behavior of Polar Molecules | Scott Sinex | UG-Intro (VSŠ) UG-Adv (VSŠ2) HS (VŠ) |
Lab Remote Guided |
Hemija | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | MS (SŠ) HS (VŠ) |
Ostalo | Fizika Hemija Biologija |
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| Molecule Design Challenge Pre-Activity | Ashley Webb | HS (VŠ) | Ostalo Guided |
Ostalo Hemija |
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| VSEPR and Polarity | Jeff Drach | HS (VŠ) | Guided | Hemija | ||
| Student Guide for PhET - Molecule Shapes in html5 | Brian Libby | HS (VŠ) | DZ Guided |
Hemija | ||
| Molecule Shapes BASICS | Aaron Keller | UG-Intro (VSŠ) HS (VŠ) |
Guided Lab |
Hemija | ||
| Molecule Shapes Advanced | Aaron Keller | UG-Intro (VSŠ) UG-Adv (VSŠ2) HS (VŠ) |
Lab Guided |
Hemija | ||
| PhET Shapes Inquiry Lab | Michael Kwasny | HS (VŠ) | Lab Guided |
Hemija | ||
| Geometria Molecular | Virna Pereira de Araújo e Ana Karine Portela Vasconcelos | HS (VŠ) | Guided Lab |
Hemija | ||
| Geometria molecular | Ana Luísa Carneirinho | HS (VŠ) | Guided DZ |
Hemija | ||
| Geometria Molecular | Eduardo da Silva Firmino e Caroline de Goes Sampaio | MS (SŠ) HS (VŠ) |
Guided | Hemija |
Browse legacy activities.
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HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.
iPad:
iOS 12+ Safari
iPad compatible sims
Android:
Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.
Chromebook:
Latest version of Google Chrome
The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims
Windows Systems:
Microsoft Edge, latest version of Firefox, latest version of Google Chrome.
Macintosh Systems:
macOS 10.12+, Safari 12+, latest version of Chrome.
Linux Systems:
Not officially supported. Please contact phethelp@colorado.edu with troubleshooting issues.
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