Moleculele și lumina

Moleculele și lumina Imagine  Descarcă  Include
  • Molecule
  • Fotoni
  • Absorbție
Java Logo Simulări și traduceri originale


  • Molecule
  • Fotoni
  • Absorbție
  • Lumină


Turn light source on to explore. Observe what happens in the observation window as you set up different combinations of light source and molecule. Note this simulation is the first to support our zoom and magnification feature, so zoom in for a closer look, if you need to.

Studii de caz

  • Explore how light interacts with molecules in our atmosphere
  • Identify that absorption of light depends on the molecule and the type of light
  • Relate the energy of the light to the resulting motion
  • Identify that energy increases from microwave to ultraviolet
  • Predict the motion of a molecule based on the type of light it absorbs
  • Identify how the structure of a molecule affects how it interacts with light
Versiune 1.5.5

Sfaturi pentru profesori

Descarcă ghidul profesorului Ghidul profesorului conține un sumar al elementelor de control ale simulării, modelul ideal, perspective asupra gândirii elevilor ( PDF ).

Video Primer

Autentificare pentru a urmări video primer

Sound Features

Activități ale profesorilor

Molecules and Light - Guided Inquiry Activity A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Alycia M. Palmer UG-Intro Guided Chemistry
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein updated by Diana López MS
Other Physics
Earth Science
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein MS Other Biology
Earth Science
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain UG-Intro
Other Chemistry
Preguntas de razonamiento para todas las simulaciones HTML5 This contribution was designed by PhET. Diana López Grad
MS and HS TEK to Sim Alignment Elyse Zimmer HS
Other Physics
Mapping of PhET and IBDP Physics Jaya Ramchandani HS Other Physics
PhET Greenhouse Effect Simulations Jack Ganse HS
Earth Science

Limba Download or Run Tips
Albanian All shqip Download Run now Molekulat dhe Drita
Arabic All العربية Download Run now الجزيئات والضوء
Basque All Euskara Download Run now Molekulak eta argia
Bosnian All Bosanski Download Run now Molekule i svjetlost
Brazilian Portuguese All português (Brasil) Download Run now Moléculas e Luz Descarcă ghidul profesorului
Catalan All català Download Run now Molècules i llum
Chinese - Simplified All 中文 (中国) Download Run now 分子与光
Chinese - Traditional All 中文 (台灣) Download Run now Molecules and Light_分子與光
Croatian All hrvatski Download Run now Molecules and Light
Czech All čeština Download Run now Molekuly a světlo
Danish All Dansk Download Run now Molekyler og lys
Dutch All Nederlands Download Run now Moleculen en licht
English All English Download Run now Molecules and Light
Estonian All Eesti Download Run now Molekulid ja valgus
Finnish All suomi Download Run now Molekyylit ja valo
French All français Download Run now Molécules et lumière
Galician All Gallegan Download Run now Moléculas e Luz
Georgian All ქართული Download Run now მოლეკულები და სინათლე
German All Deutsch Download Run now Moleküle und Licht
Greek All Ελληνικά Download Run now Μόρια και Φως
Gujarati All Gujarati Download Run now પરમાણુ અને પ્રકાશ- Pankajsid34
Hebrew All עברית Download Run now מולקולות ואור
Hindi All हिंदी Download Run now अणु और प्रकाश 
Hungarian All magyar Download Run now Molekulák és a fény
Indonesian All Bahasa Indonesia Download Run now Molekul dan Cahaya
Irish All Gaeilge Download Run now Móilíní agus Solas
Italian All italiano Download Run now Molecole e luce
Japanese All 日本語 Download Run now 分子と光
Kannada All Kannada Download Run now ಕಣಗಳು ಮತ್ತು ಬೆಳಕು
Kazakh All Kazakh Download Run now Молекулалар және сәуле түсіру
Khmer All Khmer Download Run now ម៉ូលេគុល និងពន្លឺ
Korean All 한국어 Download Run now 분자와 빛
Latvian All Latviešu Download Run now Molekulas un gaisma
Macedonian All македонски Download Run now Молекули и светлост
Mongolian All Монгол (Монгол) Download Run now Молекул ба Гэрэл 
Norwegian Bokmal All Norsk bokmål Download Run now Molekyler og lys
Norwegian Nynorsk All Norwegian Nynorsk Download Run now Molekyl og lys
Persian All فارسی Download Run now مولکول ها و نور
Polish All polski Download Run now Cząsteczki i promieniowanie elektromagnetyczne
Portuguese All português Download Run now Moléculas e Luz
Russian All русский Download Run now Молекулы и свет
Serbian All Српски Download Run now Молекули и светлост
Sinhalese All Sinhalese Download Run now  විද්‍යුත් චුම්බක තරංග තුළ දී අණුවල හැසිරිම
Slovak All Slovenčina Download Run now Molekuly a žiarenie
Spanish All español Download Run now Moléculas y luz Descarcă ghidul profesorului
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Tamil All Tamil Download Run now மூலக்கூறுகளும் ஔியும்
Thai All ไทย Download Run now โมเลกุลและแสงขาว
Tibetan All Tibetan Download Run now འདུས་རྡུལ་དང་འོད།
Turkish All Türkçe Download Run now Moleküller ve Işık
Turkmen All Turkmen Download Run now Molekulalar we ýagtylyk
Ukrainian All українська Download Run now Молекули і світло
Vietnamese All Tiếng Việt Download Run now Phân tử và ánh sáng

HTML5 sims can run on iPads and Chromebooks, as well as PC, Mac, and Linux systems.

iOS 12+ Safari
iPad compatible sims

Not officially supported. If you are using the HTML5 sims on Android, we recommend using the latest version of Google Chrome.

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 10.13+, Safari 13+, latest version of Chrome.

Linux Systems:
Not officially supported. Please contact with troubleshooting issues.

Echipa de proiectare Alţi colaboratori Mulţumiri
  • Amy Rouinfar (lead)
  • Jesse Greenberg (developer)
  • John Blanco (developer)
  • Sam Reid (developer)
  • Aaron Davis (developer)
  • Kelly Lancaster
  • Yuen-ying Carpenter
  • Brett Fiedler
  • Patricia Loeblein
  • Wanda Diaz Merced
  • Emily B. Moore
  • Matthew Moore
  • Robert Parson
  • Ariel Paul
  • Kathy Perkins
  • Taliesin Smith
  • Brianna Tomlinson
  • Syan Zhou
  • Alex Klinger (graphic arts)
  • Ashton Morris (sound design)
  • Mike Winters (sond design)
  • base64-js-1.2.0.js
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  • font-awesome-4.5.0
  • game-up-camera-1.0.0.js
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  • mdn-array-from-polyfill.js
  • pegjs-0.7.0.js
  • seedrandom-2.4.2.js
  • TextEncoderLite-3c9f6f0.js