Semiconductors
|
|
Topics
- Semiconductors
- Diodes
- Transistors
Description
Dope the semiconductor to create a diode. Watch the electrons change position and energy.
Sample Learning Goals
- Recognize that the battery is the driving force in a circuit.
- Describe how n and p dopants change the structure of electron energy levels in a semiconductor.
- Explain why an np junction acts as a diode, allowing current to flow one way but not another.
Version 1.06
Teacher Tips
 |
Overview of sim controls, model simplifications, and insights into student thinking ( PDF ). |
Teacher-Submitted Activities
| Title |
|
|
Authors | Level | Type | Subject |
|---|---|---|---|---|---|---|
| How do PhET simulations fit in my middle school program? |
|
Sarah Borenstein | MS | Other | Biology Chemistry Earth Science Physics |
|
| Alignment of PhET sims with NGSS |
|
Trish Loeblein | HS | Other | Biology Earth Science Chemistry Physics |
|
| PhET Sims Aligned to the Chemistry Curriculum |
|
Julia Chamberlain | UG-Intro HS |
Other | Chemistry | |
| MS and HS TEK to Sim Alignment | Elyse Zimmer | MS HS |
Other | Chemistry Biology Physics |
||
| Behavior of Semiconducting Materials | Roberto Marrero | HS UG-Intro |
Lab Discuss HW |
Chemistry |
| Design Team | Third-party Libraries | Thanks To |
|---|---|---|
|
