Curated OER
Using Transistors: Let's Get Transistorized!
Learners build two circuits and explore how transistors function. This activity allow them to observe the operation of a transistor as an amplifier.
Science Buddies
Science Buddies: What Material Makes the Most Resonant Soundboard?
If you like music and musical instruments, this project might resonate with you. You will investigate materials that could be used to build acoustic musical instruments. You can then use a music box mechanism and a sound level meter to...
Nobel Media AB
The Nobel Prize: The Transistor
This site from the Nobel Foundation provides detailed information on how the transistor works. The site provides illustrations and animations to help clarify the concepts presented.
Cold Spring Harbor Laboratory
Dolan Dna Learning Center: Polymerase Chain Reaction
See how a polymerase chain reaction can produce millions of copies of a specific DNA sequence in a short period of time.
Sonoma State University
Sonoma State University: Carl Gustav Jung
Sonoma State University provides definitions of terms used in Jung's Analytic Psychology. This would help a reader to understand the basic ideas of the theory.