INTERFERENCIJA TALASA
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Sadržaj
- Interferencija
- Dvostruki procjep
- Difrakcija
- Talasi
Description
Nаprаvite tаlаse kаpаnjem vode, zvučnicimа ili lаserom. Dodаjte drugi izvor ili prorez i pokušаjte dа kreirаte interferencionu sliku.
Primjeri obrazovnih ciljeva
- Make waves with water, sound, and light and see how they are related.
- Design an experiment to measure the speed of the wave.
- Create an interference pattern with two sources, and determine the ways to change the pattern.
- Find points of constructive and destructive interference by eye and by using the detectors.
- Put up a barrier to see how the waves move through one or two slits. What sort of pattern do the slits create? How can you change this pattern?
- For light, predict the locations of the fringes that appear on the screen using d sin(θ) = mλ. Use the tape measure to verify your predictions.
- Explain how the aperture geometry relates to the diffraction pattern.
- Predict how changing the wavelength or aperture size affects the diffraction pattern.
Version 1.10
Teacher-Submitted Activities
| Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
MC | Fizika |
| Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
Lab Demo DZ |
Fizika |
| Invention Lab_Wave Interference |
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Noah Podolefsky | UG-Intro (VSŠ) HS (VŠ) |
Lab | Fizika |
| Wave unit (Inquiry Based) |
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Trish Loeblein | UG-Intro (VSŠ) HS (VŠ) |
Lab Demo |
Fizika |
| Wave demonstrations: water, sound, light (Inquiry Based) |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
KP Demo |
Fizika |
| Wave clicker questions (Inquiry Based) |
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Trish Loeblein | UG-Intro (VSŠ) HS (VŠ) |
KP | Fizika |
| Probability and Randomness Interactive Lecture |
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Sam McKagan, Kathy Perkins, Carl Wieman, and Noah Finkelstein | UG-Adv (VSŠ2) UG-Intro (VSŠ) |
Demo KP |
Fizika |
| Wave Interference (PreAP) |
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Elyse Zimmer | HS (VŠ) | Lab | Fizika | |
| Wave Interference with Water Waves (AP) |
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Elyse Zimmer | HS (VŠ) | Lab | Fizika | |
| Water Waves in an Electric Sink |
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Dean Baird, Paul G. Hewitt | HS (VŠ) | Lab | Fizika | |
| Light Behaves Like a Wave (sometimes...) |
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Nathan Quarderer | UG-Intro (VSŠ) HS (VŠ) |
Lab | Fizika Nauka o Zemlji |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS (SŠ) | Ostalo | Biologija Fizika Nauka o Zemlji Hemija |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | HS (VŠ) UG-Intro (VSŠ) |
Ostalo | Hemija | |
| Mapping of PhET and IBDP Physics | Jaya Ramchandani | HS (VŠ) | Ostalo | Fizika | ||
| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS (VŠ) MS (SŠ) |
Ostalo | Biologija Hemija Fizika |
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| Wave Interference and Path Difference | Simon Lees | HS (VŠ) | Guided Lab DZ |
Fizika | ||
| Wave Diffraction | Simon Lees | HS (VŠ) | Lab Guided DZ |
Fizika | ||
| Wave Interference & Fringe Patterns | Simon Lees | HS (VŠ) | Guided Lab DZ |
Fizika | ||
| Applications of Parametric Equations | Andrzej Sokolowski | HS (VŠ) UG-Intro (VSŠ) |
DZ | Matematika | ||
| Wave Interference in 2D | Karen King, Cory Hofschild | HS (VŠ) | Lab | Fizika | ||
| The Fringe of Optics | Dean Baird, Paul G. Hewitt | UG-Intro (VSŠ) HS (VŠ) |
Lab | Fizika | ||
| Virtual Ripple Tank | Craig Young | HS (VŠ) | Lab | Fizika | ||
| Demonstrating the principle of phase plugs used in loudspeakers by Wave Interference | Csaba Horvath | Ostalo | Demo | Fizika | ||
| Oscilatory Motion | Mohamed AbdelWahab | UG-Intro (VSŠ) | Ostalo | Fizika | ||
| CD's, DVD's & Optical Commmunication: Binary Coding and Diffraction Errors | Debra Krause Dandaneau | HS (VŠ) UG-Intro (VSŠ) |
Lab Ostalo |
Fizika | ||
| Lab. Waves | Marsha Harden | HS (VŠ) | Lab | |||
| Ripple While You Work | David Moutoux | HS (VŠ) | Lab DZ |
Fizika | ||
| Light and Sound Wave Properties | Kristi Goodwin | MS (SŠ) | Lab | Fizika | ||
| Wavey Simulation | Gretchen Swanson | HS (VŠ) | Lab | Fizika | ||
| Diffraction | Stephan Graham | HS (VŠ) | Lab | Fizika | ||
| percobaan interferensi dengan berbantuan program phet | rini wahyuningsih | HS (VŠ) | Lab | Fizika |
or Run 
| Dizajn tim | Nezavisne baze i biblioteke | Hvala: |
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