Radioactivity leads to invisible radiation with considerable effects on the organism.
With the help of a Geiger-Müller counting tube, the decay processes of radioactive isotopes can be measured and converted into acoustic signals. The film presents the mode of action as well as the origin of radioactive radiation.
The bonus material shows experiments that can be used in physics lessons.
- Article no.: 46504527
- Targetgroups: Sek I
- Length: 22:03 min
- Languages:
