Indoor: Arrange students in a large circle or seated in a line where each child can clearly see and hear the others. Choose a quiet environment, such as a library corner or an empty classroom, to ensure children can concentrate on subtle tone changes and facial expressions without background noise. Have a whiteboard nearby for noting emotions after the activity.

Outdoor: Choose a calm, enclosed space like a quiet courtyard, under a gazebo, or in a shaded area of the playground. Children can sit on mats or benches in a circle. To prevent distractions from the environment (wind, noise), consider using whisper cones or taking turns closer together to preserve the soft tone transmission.