Youth transitions to rewarding careers remain a critical problem for America's current and future workforce. In Baltimore, where only one in five graduates of Baltimore City Public Schools matriculates to a four-year college and the unemployment rate for 16 to 19 year-olds is over 40 percent, opportunities to gain meaningful training and work…

Demonstration shows are a popular form of chemical education outreach used to increase interest, engagement, and appreciation of chemistry. Although practitioners often include instructional elements, evaluation has been limited to children's attitudes toward science rather than their understanding of the underlying concepts presented. In 2006, we…