Earlier this year, classes had a unit on sport stacking. Sport stacking is a popular activity where students stack and unstack 12-specially designed cups (Speed Stacks) in pre-determined sequences.
Sport stacking promotes hand-eye coordination, ambidexterity, quickness, concentration, and fitness. The students love it! We participated in the national sport stacking day in November and helped to break the world record (over 590,000 participants).