Half-life Cube

Description

SP4-2064
A screw-top plastic container of 500, 10mm cubes to be
used to investigate the topic of half-life. Each cube has
one face identified and the class is actively involved in
“throwing” the cubes, which represent atomic nuclei to see
how many “decay” during each throw. Decayed nuclei are
removed prior to the next throw and the results give an
excellent exponential decay curve without the hazards of
using radioactive sources. SP4-2064