Refracția luminii
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Descarcă
Include
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Simulări și traduceri originale |
Subiecte
- Legea lui Snell
- Refracția
- Reflexia
- Optică
- Prisme
- Lentile
- Lumină
Descriere
Explore bending of light between two media with different indices of refraction. See how changing from air to water to glass changes the bending angle. Play with prisms of different shapes and make rainbows.
Studii de caz
- Explain how light bends at the interface between two media and what determines the angle.
- Apply Snell’s law to a laser beam incident on the interface between media.
- Describe how the speed and wavelength of light changes in different media.
- Describe the effect of changing wavelength on the angle of refraction.
- Explain how a prism creates a rainbow.
Sfaturi pentru profesori
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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
Activități ale profesorilor
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Authors | Level | Type | Subject |
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| Wave unit (Inquiry Based) |
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Trish Loeblein | UG-Intro HS |
Demo Lab |
Physics |
| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | HS K-5 Grad UG-Intro MS UG-Adv |
HW Discuss |
Mathematics Astronomy Chemistry Physics |
| Exploring How Light Behaves at Boundaries |
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Elyse Zimmer | HS | Lab | Physics | |
| Alignment of PhET sims with NGSS |
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Trish Loeblein | HS | Other | Physics Earth Science Biology Chemistry |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS | Other | Earth Science Biology Chemistry Physics |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | HS UG-Intro |
Other | Chemistry | |
| pc-labo: lichtbreking | Maarten Vervecken | MS | Lab | Physics | ||
| Bending-Light Worksheet | Madhuri Ganapathi | HS | HW | Physics | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS MS |
Other | Chemistry Biology Physics |
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| Discovering Snell's law | Jonathan Carlson | UG-Intro HS |
Lab HW Guided |
Physics | ||
| Refraction and Snell's Law Lab | Kristin Michalski | HS | Lab | Physics Astronomy |
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| Wave Refraction | Simon Lees | HS | Lab Guided HW |
Physics | ||
| Determining Speed and Intensity of Light during Refraction | Simon Lees | HS | Lab HW Guided |
Physics | ||
| Reflection in a plane surface | Simon Lees | HS | HW Lab Guided |
Physics | ||
| Bending Light Lab! | Jamie Schoenberger | MS | Lab Guided |
Physics | ||
| Bending Light Student Worksheet | Lucy Kulbago | HS MS |
Lab Guided |
Physics | ||
| 光の屈折 | Hiroto Kuninaka, Akira Ogihara, Taichiro Goto | MS | Guided Lab |
Physics | ||
| Verificação da lei de Snell e cálculo do índice de refração desconhecido | andre borba | MS | Lab | Physics | ||
| Medir la velocidad de la luz. | Patricia Abdel Rahim | UG-Intro | Lab | Physics |
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