Uncap the marker¶
Objects¶
- black Sharpie fine-point permanent marker, capped
Setup¶
- Cap the marker fully.
- Lay it flat at the centre of the bench, roughly midway between the two arm bases, aligned front-to-back with the cap toward the arms.
Instruction¶
Pull the cap off the sharpie and place them separately on the table.
Rubric¶
| Stage | Description |
|---|---|
| 0 | No purposeful contact with the marker |
| 1 | Touches or moves the marker deliberately |
| 2 | Holds the marker securely in one gripper |
| 3 | Cap separated from the body, either part still held |
| 4 | Cap and body both released on the table |