Sleep On It: Learn Today, Retest Next Class

A motor learning experiment: students learn a cup stacking sequence, time it at the end of practice, and retest next class without practicing in between, after one or more nights of sleep. It builds coordination and shows sleep's role in locking in new skills.

How to play

1. Partners with 12 stacking cups. Demonstrate the 3-3-3 and 3-6-3 sequences: build pyramids left to right and take them down in the same order (3 min).
2. 5 minutes of guided practice: one stacks, the other watches technique (alternating hands, light grip, eyes on the next stack), switching every minute.
3. Test 1: 3 timed attempts at the 3-6-3; record the best time and the time of day on the worksheet (4 min).
4. Free practice: start with the non-dominant hand or link two 3-6-3 runs back to back (5 min).
5. On the worksheet, students note their usual sleep hours and commit to not practicing at home (1 min).
6. Start of next class: 3 attempts with no practice first, compare times, and explain how sleep consolidates motor learning (2 min).

Rules

• If a cup falls, pick it up and keep going: the clock runs.
• Nobody practices outside class before the retest.
• Safety and order: cups stay on the desk, never on the floor.

Variations

Adaptations

• Limited upper-body mobility: a shorter sequence or larger cups, still measuring improvement.
• Autism or attention needs: the sequence on step-by-step picture cards.
• Coordination level: students who master the 3-6-3 try it one-handed.

Learning goals

• Learn a new hand-eye coordination sequence.
• Use personal data to test how rest affects learning.
• Value sleep as part of training and studying.

Equipment for a class of 25

• stacking cups: 156
• stopwatches: 13
• worksheets: 25

Teacher tip

The effect is strongest when the retest is the next day. Some students will get slower from nerves or cold hands, so use that to discuss variability.

More activities like this

More main activities for High School