Tvary molekul

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  • Molekuly
  • VSEPR
  • Vazby
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Obsah

  • Molekuly
  • VSEPR
  • Vazby
  • Lone Pairs

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!

Příklady učebních cílů

  • 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.
Version 1.05

Teacher Tips

Učitelská příručka (pdf) obsahuje tipy poskytnuté od členů týmu PhET. ( 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. Tento příspěvek byl navržen PhET. Trish Loeblein
UG-začínající
MC 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. Tento příspěvek byl navržen PhET. Trish Loeblein
UG-začínající
Demo

Lab
Chemie
Intermolecular Forces and Molecules - Interactive Lecture Demonstration A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Ted Clark, Julia Chamberlain UG-začínající Demo Chemie
Concept Questions for Chemistry using PhET A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein UG-začínající
ZŠ II.st.
MC Chemie
Molecule Shapes - Clicker Questions A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Yuen-ying Carpenter, Robert Parson, Trish Loeblein UG-začínající MC Chemie
Molecule Shapes - Guided-Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Timothy Herzog, Emily Moore UG-začínající Guided Chemie
Molecule Shapes- inquiry A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Tento příspěvek byl navržen PhET. Trish Loeblein UG-začínající
KOt
Lab
Chemie
How do PhET simulations fit in my middle school program? Tento příspěvek byl navržen PhET. Sarah Borenstein ZŠ II.st. Ostatní Biologie
Věda o Zemi
Fyzika
Chemie
PhET Sims Aligned to the Chemistry Curriculum Tento příspěvek byl navržen PhET. Julia Chamberlain
UG-začínající
Ostatní Chemie
MS and HS TEK to Sim Alignment Elyse Zimmer
ZŠ II.st.
Ostatní Fyzika
Biologie
Chemie
Molecule Shapes BASICS Aaron Keller UG-začínající
Guided
Lab
Chemie
Molecule Shapes Advanced Aaron Keller UG-Pokr

UG-začínající
Guided
Lab
Chemie
PhET Shapes Inquiry Lab Michael Kwasny Guided
Lab
Chemie
Molecular Geometry and Polarity Ted Clark UG-začínající
Lab
Chemie
Molecule/Electron Shapes Robert Anderson Lab Chemie
분자구조 SIM 사용지침서 이화국(Wha Kuk Lee) UG-začínající
Demo
Lab
Chemie
Biologie
Fyzika

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Albanian All shqip Download Run now Forma Molekulash
Arabic All العربية Download Run now أشكال الجزيء
Basque All Euskara Download Run now Molekulen formak
Bosnian All Bosanski Download Run now Oblici molekule
Danish All Dansk Download Run now Molekyleformer
Dutch All Nederlands Download Run now Ruimtelijke structuren
English All English Download Run now Molecule Shapes
Finnish All suomi Download Run now Molekyylin muoto
French All français Download Run now VSEPR
Gallegan All Gallegan Download Run now Formas Moleculares
German All Deutsch Download Run now Molekülgeometrien
Greek All Ελληνικά Download Run now Σχήματα μορίων
Hebrew All עברית Download Run now צורות מולקולה
Hungarian All magyar Download Run now Molekulaalakok
Chinese (China) All 中文 (中国) Download Run now 分子形状
Chinese (Taiwan) All 中文 (台灣) Download Run now Molecule Shapes 分子形狀
Indonesian All Bahasa Indonesia Download Run now Bentuk Molekul
Italian All italiano Download Run now Modelli molecolari
Japanese All 日本語 Download Run now 分子の形
Kazakh All Kazakh Download Run now Молекул пішіндері
Korean All 한국어 Download Run now 분자 구조
Macedonian All македонски Download Run now Облици на молекул
Persian All فارسی Download Run now شکل های مولکول
Polish All polski Download Run now Kształty Cząsteczek
Portuguese (Brazil) All português (Brasil) Download Run now Forma da molécula
Russian All русский Download Run now Формы молекул
Serbian All Српски Download Run now Облици молекула
Slovak All Slovenčina Download Run now Molekulové tvary
Spanish All español Download Run now Forma de la Molécula
Spanish (Mexico) All español (México) Download Run now Forma de la Molécula
Spanish (Peru) All español (Perú) Download Run now Formas de la Molécula
Swedish All svenska Download Run now Molekylformer
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Turkish All Türkçe Download Run now Molekül Şekilleri
Turkmen All Turkmen Download Run now Molekulanyň şekili
Vietnamese All Tiếng Việt Download Run now Hình dạng phân tử

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