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.
Forzas en 1 Dimensión
Explore the forces at work when you try to push a filing cabinet. Create an applied force and see the resulting friction force and total force acting on the cabinet. Charts show the forces, position, velocity, and acceleration vs. time. View a Free Body Diagram of all the forces (including gravitational and normal forces).
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Recursos para o ensino
Temas Principais
- Forza
- Posición
- Velocidade
- Aceleración
Obxectivos de Aprendizaxe
- Predict, qualitatively, how an external force will affect the speed and direction of an object's motion.
- Explain the effects with the help of a free body diagram.
- Use free body diagrams to draw position, velocity, acceleration and force graphs and vice versa.
- Explain how the graphs relate to one another.
- Given a scenario or a graph, sketch all four graphs.
Consellos para Profesores
A guía de profesores (pdf) contén consellos creados polo equipo PhET.
Ideas para o Ensino
| Título | Autores | Nivel | Tipo | Actualizado |
|---|---|---|---|---|
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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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 |
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Discovering Newton's Second Law
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Patricia Martinez | BAC | Lab | 1/31/09 |
| Exploring Newtons' Second Law | Shaun Barton | BAC | Lab | 4/1/13 |
| Force and Motion | Caroline Kenneally | BAC U-Inicio |
CCs Deb Demo |
9/5/12 |
| Forces in 1 and 2 Dimensions | Sarah Stanhope | BAC | Lab | 1/27/11 |
| Force introduction | Jefferson County Middle School Workshop | S.O. | Lab | 4/24/09 |
| Forces in 1D PhET Lab | Chris Bires | BAC | Lab | 8/4/10 |
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Force-time graph activity
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Archie Paulson, Noah Podolefsky | U-Inicio | Outro | 11/14/08 |
| Comparing Forces on Different Planets | Traci Radil | BAC | Lab | 5/5/08 |
| Introduction to Forces in 1-D | Katherine Frett | BAC | Lab | 9/18/07 |
| Discovering Newton's Second Law | Don Cameron | BAC | Lab | 7/27/07 |
| Exploring Newton | Nancy Spletzer | BAC | Lab | 9/18/07 |
| Net Forces and Newton's Second Law | Stephan Graham | BAC | Lab | 7/27/07 |
| FRICTION_FORCES_in_1_dimension | Panagiotis Arfanis | S.O. BAC |
Lab | 3/6/12 |
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 Sun Java 1.5.0_15 or later |
OS 10.5 or later
Sun Java 1.5.0_19 or later |
Sun Java 1.5.0_15 or later |
Créditos
| Equipo de Deseño | Biliotecas externas | Agradecementos |
|---|---|---|
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