Explore some of the causes and preventions of heart disease. Young learners play a game of tag in which the taggers role play as risk factors for heart disease. Players who are tagged call out "heart alert" and are saved when someone...

Young scholars play a game to explore the relationship between genetic variation and environmental factors in the onset of heart disease. They consider the implications for disease prevention of increased knowledge about genetic variation.

Young scholars discover what they need to know about DNA chips. They extend this knowledge to analyze gene expression data to diagnose two kinds of leukemia.