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.
Lei de Ohm
| See how the equation form of Ohm's law relates to a simple circuit. Adjust the voltage and resistance, and see the current change according to Ohm's law. The sizes of the symbols in the equation change to match the circuit diagram. |
Recursos para o ensino
Temas Principais
- Lei de Ohm
- Circuitos
Obxectivos de Aprendizaxe
- As you change the value of the battery voltage, how does this change the current through the circuit and the resistance of the resistor? If the current or resistance remains constant, why do you think?
- As you change the value of the resistance of the resistor, how does this change the current through the circuit and the battery voltage? If the current or voltage remains constant, why do you think?
Ideas para o Ensino
| Título | Autores | Nivel | Tipo | Actualizado |
|---|---|---|---|---|
Basic Electricity: short inquiry activities includes ideas for several sims
|
Trish Loeblein | U-Inicio S.O. BAC |
CCs Deb Lab |
7/29/12 |
| Ohm's Law | Duane Dolejsi | U-Inicio BAC |
Lab | 12/29/12 |
| Wire Resistance and Ohm's Law PhET Lab | Chris Bires | BAC | Lab | 8/4/10 |
| Batteries, Resistance and Current | Emily Haynes | BAC | Lab | 3/31/08 |
| Visualizing Current, Voltage and Resistance | Stephan Graham | BAC | Lab | 5/3/07 |
| Resistance and Ohm's Law Investigation | Nancy Spletzer | BAC | Lab | 4/22/08 |
| Električna struja osmi razred | Vladan Mladenovic | 11 S.O. |
Demo CCs Deb |
8/9/11 |
Ti podes enviar as túas propias ideas e actividades.
Versións Traducidas:
Requirementos de Software
| Windows | Macintosh | Linux |
|---|---|---|
|
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 |
|---|---|---|
|