Curated OER
Special Diodes
In this electrical circuit instructional activity, students draw a schematic design and build a circuit board to grasp the understanding of diodes. Students answer a series of 8 open-ended questions. This instructional activity is...
University of Colorado
University of Colorado: Ph Et Interactive Simulations: Semiconductors
In this interactive, manipulate the semiconductor to create a diode, and then watch the electrons change position and energy.
Science Education Resource Center at Carleton College
Serc: Investigation of Semiconductors
Using a web quest, simulations, and hands on activity, students will gain a basic understanding of semiconductors, diodes, and photovoltaic cells. In these activities students will learn how electrons migrate in semiconductors and...
Khan Academy
Khan Academy: Electrical Engineering: Semiconductor Devices
An explanation of diodes as they relate to semi conductor devices.