Blackbody Spectrum

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Blackbody Spectrum Captura de Pantalla  Baixar  Insertar
  • Corpo Negro
  • Planck's Law
  • Wien's Law
Flash Logo Original Sim and Translations

Contidos

  • Corpo Negro
  • Planck's Law
  • Wien's Law
  • Electromagnetic Radiation
  • Mecánica Cuántica
  • Astronomía

Description

How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of Sirius A, the sun, a light bulb, and the earth. Adjust the temperature to see the wavelength and intensity of the spectrum change. View the color of the peak of the spectral curve.

Obxectivos de Aprendizaxe

  • Describe what happens to the blackbody spectrum as you increase or decrease the temperature. What happens to the shape of the curve and the peak of this curve?
  • Describe the blackbody spectrum of a light bulb. Why do light bulbs get hot? Do they seem efficient?
  • Imagine that you see 2 hot, glowing objects--one is glowing orange and the other is glowing blue. Which one is hotter?
  • Find the relationship between the temperature and the wavelength at the peak of the curve.
Version 1.0.7

Teacher Tips

A guía de profesores (pdf) contén consellos creados polo equipo PhET. ( PDF ).

Teacher-Submitted Activities

Visualization and Visual Illusions SIM Homework A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Esta contribución foi deseñada por PhET. Kathy Perkins, Carl Wieman U-Inicio Deb Física
Alignment of PhET sims with NGSS Esta contribución foi deseñada por PhET. Trish Loeblein updated by Diana López BAC
S.O.
Outro Ciencias da Terra
Física
Bioloxía
Química
How do PhET simulations fit in my middle school program? Esta contribución foi deseñada por PhET. Sarah Borenstein S.O. Outro Física
Química
Bioloxía
Ciencias da Terra
PhET Sims Aligned to the Chemistry Curriculum Esta contribución foi deseñada por PhET. Julia Chamberlain U-Inicio
BAC
Outro Química
Blackbody Spectrum & Lasers Simulations Homework Esta contribución foi deseñada por PhET. Kathy Perkins, Carl Wieman U-Inicio
BAC
Deb Física
Blackbody Spectrum Simulation Homework Esta contribución foi deseñada por PhET. Kathy Perkins, Carl Wieman U-Inicio
U-Av
Deb Física
Projectile motion experiment jawaher bin hammad U-Inicio Lab Física
MS and HS TEK to Sim Alignment Elyse Zimmer S.O.
BAC
Outro Química
Bioloxía
Física
Mapping of PhET and IBDP Physics Jaya Ramchandani BAC Outro Física

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

iPad:
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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:
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The HTML5 and Flash PhET sims are supported on all Chromebooks.
Chromebook compatible sims

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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 phethelp@colorado.edu with troubleshooting issues.

Equipo de Deseño Biliotecas externas Agradecementos
  • Arnab Purkayastha (developer)
  • Saurabh Totey (developer)
  • Martin Veillette (developer)
  • Diana López Tavares (lead designer)
  • Michael Dubson (original designer)
  • Wendy Adams
  • John Blanco
  • Ariel Paul
  • Kathy Perkins
  • almond-0.2.9.js
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