Curated OER
The Geiger Counter
In this Geiger counter worksheet, learners read how Wilhelm Geiger developed a device that detects radiation detection. Then students will complete 2 short answer questions.
Symmetry Magazine
Symmetry Magazine: Explain It in 60 Seconds: Scintillators
Scintillators are materials that can be used to detect the presence of radiation and of particles. This article gives a brief explanation of them.