Principais Patrocinadores
Concede axudas dirixidas aos máis serios problemas sociais e ambientais que enfronta a sociedade, onde o capital de risco, e os investimentos responsables, poden marcar a diferenza no tempo.
National Science Foundation
Unha axencia federal independente creada polo Congreso de EEUU en 1950 para promover o progreso da ciencia.
A King Saud University busca converterse en lider en innovación tecnolóxica e educativa, e creatividade, descubrindo a ciencia a través dunha atmosfera de inspiración e compañerismo para a prosperidade da sociedade.
A O'Donnell Foundation está adicada a construir programas modelo para aumentar a cualidade da educación.
Espectro do Corpo Negro
How does the blackbody spectrum of the sun compare to visible light? Learn about the blackbody spectrum of the sun, a light bulb, an oven, 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.
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Recursos para o ensino
Temas Principais
- Corpo Negro
- Sol
- Luz
- Mecánica Cuántica
Obxectivos de Aprendizaxe
- Describe what happens to the blackbody spectrum as you increase the temperature. What happens to the shape of the curve and the peak of this curve?
- What happens to the blackbody spectrum as you decrease the temperature?
- Set the temperature to that of a light bulb (around 3000 K). Based on this information, do lightbulbs seem efficient? Why do light bulbs get hot?
- Imagine that you see 2 hot, glowing objects--one is glowing orange and the other is glowing blue. Which one is hotter?
Consellos para Profesores
A guía de profesores (pdf) contén consellos creados polo equipo PhET.
Ideas para o Ensino
| Título | Autores | Nivel | Tipo | Actualizado |
|---|---|---|---|---|
Visualization and Visual Illusions SIM Homework
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Kathy Perkins, Carl Wieman | U-Inicio | Deb | 1/9/11 |
| Blackbody Radiation and Wien's Law | Michael Pennisi | BAC | Lab | 4/11/13 |
| Black Body Radiation: Seeking Patterns in Data Sets | Roberto Marrero | BAC | Lab | 11/1/09 |
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Blackbody Spectrum & Lasers Simulations Homework
|
Kathy Perkins, Carl Wieman | U-Inicio BAC |
Deb | 1/8/11 |
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Blackbody Spectrum Simulation Homework
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Kathy Perkins, Carl Wieman | U-Inicio U-Av |
Deb | 1/9/11 |
| Solar Astronomy | Mark Kelly | BAC | Lab Deb |
11/11/07 |
| Blackbody Spectrum | Curt Miller | BAC | Lab | 9/18/07 |
| 흑체 스펙트럼 SIM 사용지침서 | 이화국(Wha Kuk Lee) | S.O. BAC |
Lab Demo |
5/19/13 |
Ti podes enviar as túas propias ideas e actividades.
Versións Traducidas:
Requirementos de Software
| Windows | Macintosh | Linux |
|---|---|---|
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Microsoft Windows
XP/Vista/7 Macromedia Flash 9 or later |
OS 10.5 or later
Macromedia Flash 9 or later |
Macromedia Flash 9 or later |
Créditos
| Equipo de Deseño | Biliotecas externas | Agradecementos |
|---|---|---|
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