Many universities offer courses in multiculturalism to broaden students' perspectives, but are the courses effective? This article explores the effects of using simulations to raise awareness and challenge students' perspectives of stereotypes, prejudice, and discrimination. The results of three simulation activities are presented. Three simulations were implemented in two undergraduate courses and results were analyzed using descriptive statistics and grounded theory constant comparative method. The authors found that simulations are effective because they allow students to experience stereotypes, prejudice, and discrimination firsthand and make personal connections to course concepts.