Rutherfordův rozptyl
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Original Sim and Translations |
Obsah
- Jádro atomu
- Struktura atomu
- Kvantová mechanika
Description
How did Rutherford figure out the structure of the atom without being able to see it? Simulate the famous experiment in which he disproved the Plum Pudding model of the atom by observing alpha particles bouncing off atoms and determining that they must have a small core.
Příklady učebních cílů
- Describe the qualitative difference between scattering off positively charged nucleus and electrically neutral plum pudding atom.
- For charged nucleus, describe qualitatively how angle of deflection depends on: Energy of incoming particle, Impact parameter, Charge of target
Teacher Tips
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Učitelská příručka (pdf) obsahuje tipy poskytnuté od členů týmu PhET. ( PDF ). |
Video Primer
Teacher-Submitted Activities
| Atomic models homework (Inquiry based) |
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Sam McKagan, Kathy Perkins and Carl Wieman | UG-Pokr UG-začínající |
DÚ | Chemie Fyzika |
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Diana López | UG-začínající SŠ |
Ostatní | Fyzika Chemie Matematika |
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| Preguntas de razonamiento para todas las simulaciones HTML5 |
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Diana López | K-5 UG-začínající SŠ ZŠ II.st. Abs UG-Pokr |
DÚ Discuss |
Matematika Astronomie Fyzika Chemie |
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| Models of the Atom | Chris Straughan | SŠ | Guided Remote DÚ |
Fyzika Chemie |
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| Rutherford Goil Foil vs. Other Metals | Marisa Scoville | SŠ | Guided DÚ |
Chemie | ||
| Mapping of PhET and IBDP Physics | Jaya Ramchandani | SŠ | Ostatní | Fyzika | ||
| Rutherford's Gold Foil Experiment | David Pepple | ZŠ II.st. SŠ |
Lab | Chemie Fyzika |
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| Le développement du modèle atomique de Rutherford | Lindsay Kidd | Abs | Guided | Chemie | ||
| UNIDAD2 S13 L2 Modelo del átomo Rutherford | FRANCISCO CRUZ CANTU | SŠ | Lab Demo DÚ Guided |
Fyzika |
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