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Description
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.
Příklady učebních cílů
- 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?
Teacher Tips
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Učitelská příručka (pdf) obsahuje tipy poskytnuté od členů týmu PhET. ( PDF ). |
Teacher-Submitted Activities
| Název |
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Autoři | Úroveň | Typ | Subject |
|---|---|---|---|---|---|---|
| Visualization and Visual Illusions SIM Homework |
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Kathy Perkins, Carl Wieman | UG-začínající | DÚ | Fyzika |
| Blackbody Radiation and Wien's Law |
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Michael Pennisi | SŠ | Lab | Fyzika | |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | SŠ | Ostatní | Chemie Biologie Věda o Zemi Fyzika |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | ZŠ II.st. | Ostatní | Chemie Biologie Fyzika Věda o Zemi |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | UG-začínající SŠ |
Ostatní | Chemie | |
| Blackbody Spectrum Simulation Homework |
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Kathy Perkins, Carl Wieman | UG-začínající UG-Pokr |
DÚ | Fyzika | |
| Blackbody Spectrum & Lasers Simulations Homework |
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Kathy Perkins, Carl Wieman | SŠ UG-začínající |
DÚ | Fyzika | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | ZŠ II.st. SŠ |
Ostatní | Biologie Chemie Fyzika |
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| Temperature and Radiation Activity | Dorian McIntire | SŠ UG-začínající |
Lab DÚ |
Fyzika Ostatní Astronomie |
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| Temperature and Luminosity of Stars: Wein's Law and the Stephan Boltzmann Law | Rhoda Berenson | UG-začínající | Lab | Astronomie | ||
| Blackbody Radiation updated from Michael P. | michael marty | SŠ | Lab Demo |
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| Black Body Radiation: Seeking Patterns in Data Sets | Roberto Marrero | SŠ | Lab | Chemie | ||
| Solar Astronomy | Mark Kelly | SŠ | Lab DÚ |
Astronomie | ||
| Blackbody Spectrum | Curt Miller | SŠ | Lab | Fyzika | ||
| 흑체 스펙트럼 SIM 사용지침서 | 이화국(Wha Kuk Lee) | SŠ ZŠ II.st. |
Demo Lab |
Fyzika Chemie Astronomie Věda o Zemi |
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| Espectro del cuerpo negro | Patricia Abdel Rahim | UG-Pokr UG-začínající |
Lab | Fyzika | ||
| Ley de Wien y de Stephan-Boltzmann | José Saldaña | UG-začínající SŠ |
Lab | Astronomie Fyzika |
| Windows | Macintosh | Linux |
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Microsoft Windows XP/Vista/7/8.1/10 Macromedia Flash 9 or later
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OS X 10.9.5 or later Macromedia Flash 9 or later
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Macromedia Flash 9 or later
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| Autoři | Pomocné knihovny | Poděkování |
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