Biology

How is an epidemic started? Can it be stopped? Students simulate the movement of a deadly pathogen as they become “world travelers.” How easily will it travel from one international city to another when students simply shake hands? An excellent simul...

Students become Center for Disease Control scientists as they uncover the source of a serious epidemic in a school. The scenario takes advantage of one of the most familiar and contagious school diseases-conjunctivitis (pinkeye). The students first p...