Arrang the elastic in sequence from the highest note to the lowest note produced?

To arrange the elastic in sequence from the highest note to the lowest note produced, you should stretch the elastic to varying lengths and pluck it. The shorter the length of the elastic, the higher the note it produces. Conversely, a longer stretch will yield a lower note. Thus, you would start with the shortest elastic length for the highest note and progress to the longest length for the lowest note.