Concepts

Scattering

Overview

Scattering is simulated using tennis balls thrown at a 3 x 4 grid of bowling balls.

Details

Equipment

• [1] Array of bowling balls hung in a frame
• [1] Metre stick
• Tennis balls

Classroom Assembly

1. Assemble the frame and mount the bowling balls in a 3 x 4 grid.

Important Notes

• The bowling balls are heavy. Move and handle with care.

Script

1. Throw tennis balls at the bowling balls in a random manner. Count the number of tennis balls that hit bowling balls, and the number that pass through the grid without hitting a bowling ball.

Optional:

1. Measure the area of the frame and calculate the diameter of the bowling balls (8.5") using the scattering statistics.

Additional Resources