In the episode, Charlie and Amita help the FBI model real-time crowd control dynamics in a crowded ballroom. In this activity, students will develop a method for determining the size of a crowd in a ballroom (or any other setting).
Before the Activity
Download the attached PDF and look over the Teacher Page.
During the Activity
Discuss the materials from the Student Page with your class.
After the Activity
Encourage students to explore Web sites and questions from the Extensions Page.