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  • Molecular Geometry
  • Electron Geometry

Popis

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!

Ukážkové ciele vzdelávania

  • 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.
Verzia 1.05

Typy pre učiteľov

Stiahnuť typy pre učiteľov v PDF Prehľad ovládacích prvkov simulácie, modelové zjednodušenie a postrehy o študentskom uvažovaní. ( PDF ).

Teacher-Submitted Activities

Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein
VŠ-zač
Výb Fyzika
Using PhET in High School Chemistry- all my activities in pdf A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein VŠ-zač
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Demo
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Intermolecular Forces and Molecules - Interactive Lecture Demonstration A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Ted Clark, Julia Chamberlain VŠ-zač Demo Chémia
Concept Questions for Chemistry using PhET A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein VŠ-zač
ZŠ-II
Výb Chémia
Molecule Shapes - Clicker Questions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Yuen-ying Carpenter, Robert Parson, Trish Loeblein VŠ-zač Výb Chémia
Molecule Shapes - Guided-Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Timothy Herzog, Emily Moore VŠ-zač Guided Chémia
Molecule Shapes- inquiry A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein
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Otaz
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How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein ZŠ-II Iné Biológia
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Veda o Zemi
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain VŠ-zač
Iné Chémia
MS and HS TEK to Sim Alignment Elyse Zimmer
ZŠ-II
Iné Chémia
Fyzika
Biológia
Molecule Shapes BASICS Aaron Keller
VŠ-zač
Lab
Guided
Chémia
Molecule Shapes Advanced Aaron Keller
VŠ-pokr
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Guided
Lab
Chémia
PhET Shapes Inquiry Lab Michael Kwasny Guided
Lab
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Molecular Geometry and Polarity Ted Clark VŠ-zač Lab
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Molecule/Electron Shapes Robert Anderson Lab Chémia
분자구조 SIM 사용지침서 이화국(Wha Kuk Lee)
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