Translations:Unplugged activities/10/en
- Divide the class into two groups: (1) “active sound generators” and (2) “listeners”
- The students of group 2 look at the moving student and clap “more or less” (let them decide what that means) depending on the proximity of the student to point A or point B,
- The students of group (2) evaluate the result of clapping without visual contact of the moving student.