CERN — the European Organization for Nuclear Research

S'Cool LAB team / Julia Woithe

bubble chamber image

Dive into the fascinating world of bubble chambers and analyse tracks of high-energy particles with your students.

We have developed several activities for advanced high-school students, in which they study bubble chamber photographs and try to work out for themselves what they show. You...

DIY cloud chamber material

Particles coming from the universe are crossing the earth all the time – they are harmless but invisible to us. Cloud Chambers are detectors which make the tracks of the particles visible. Some decades ago these detectors were used at CERN in the first particle physics experiments. The following...

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