Most Recent Review
Good idea, but the decay is not first order
Reviewed by: Darlene O (Brasilia, 0) on 9/9/2019 10:51:25 AM
This is a neat idea, but the decay does not follow first order kinetics and the half life does not remain constant. Is this one of the features that students are meant to notice when they evaluate their results? Why not use M&M's or dice?