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.
Péndulo Lab
Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string, the mass of the pendulum bob, and the amplitude of the swing. It's easy to measure the period using the photogate timer. You can vary friction and the strength of gravity. Use the pendulum to find the value of g on planet X. Notice the anharmonic behavior at large amplitude.
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Recursos para o ensino
Temas Principais
- Péndulo
- Movemento Periódico
Obxectivos de Aprendizaxe
- Design experiments to describe how variables affect the motion of a pendulum
- Use a photogate timer to determine quantitatively how the period of a pendulum depends on the variables you described
- Determine the gravitational acceleration of Planet X
- Explain the Conservation of Mechanical Energy concept using kinetic energy and gravitational potential energy
- Describe Energy Chart from position or selected speeds.
Consellos para Profesores
A guía de profesores (pdf) contén consellos creados polo equipo PhET.
Ideas para o Ensino
| Título | Autores | Nivel | Tipo | Actualizado |
|---|---|---|---|---|
| Waves and sound(in dutch golven en trillingen) | Corné de Boer | BAC | Demo | 4/11/12 |
Pendulum Basics Inquiry
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Patricia Loeblein | S.O. | Lab | 2/1/11 |
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Pendulum investigation for Middle School
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Jefferson County Middle School Workshop | S.O. | Lab | 4/24/09 |
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Concept questions for Physics using PhET (Inquiry Based)
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Trish Loeblein | U-Inicio BAC |
CCs | 3/3/13 |
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Pendulum Lab 2: Find g (Inquiry Based)
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Trish Loeblein | U-Inicio BAC |
Deb | 11/13/08 |
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Pendulum Lab 1: intro to pendulums (Inquiry Based)
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Trish Loeblein | U-Inicio BAC |
CCs Deb Lab |
1/9/11 |
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Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based)
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Trish Loeblein | U-Inicio BAC |
Lab Deb CCs Demo |
8/29/12 |
| Simple Pendulum | Jay Gregorio | U-Inicio BAC S.O. |
CCs Lab Deb |
8/25/12 |
| Pendulum Energy | Denise Wetli | U-Inicio | Lab | 11/3/11 |
| Pendulum Lab | gayle bari | BAC | Lab | 11/8/10 |
| 8th Grade Science teacher | Richard Ballard | S.O. | Lab | 12/2/09 |
| Determination of Gravitational Acceleration | Roberto Marrero | BAC | Lab | 10/11/09 |
| The pendulum lab - Period investigation | Geoff Phillips | BAC | Lab | 4/28/09 |
| Pendulum variables | Jefferson County Middle School Workshop | S.O. | Lab | 4/24/09 |
| The Pendulum PhET Lab | Chris Bires | BAC | Lab | 8/4/10 |
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Pendulum Lab Learning Goals by design team (Inquiry Based)
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Trish Loeblein, Mike Dubson | Outro | Outro | 11/13/08 |
| Swinging Physics Using Pendulum Phet | John Lewis and Michi Ishimoto | BAC | Lab | 7/20/08 |
| La mesure du temps | Moreau Gwenael | S.O. | Lab | 12/23/10 |
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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