Practical activities designed for use in the classroom with 11- to 19-year-olds.
In partnership with
Beta particle tracks
.jpg "C. T. R. Wilson (1923) Proc. Roy. Soc., A, vol. 104, Pl. 16. Photo, Science Museum, London.")
One fast particle crosses the tracks of several slow ones.
Improving social well-being through education, research and innovation
Printer-friendly version Nuffield Foundation
28 Bedford Square
London
WC1B 3JS
+44(0)20 7631 0566
