All too often, designers assume that complex science and cycles of inquiry are beyond the capabilities of young children (5-8 years old). However, with carefully designed mediators, we argue that such concepts are well within their grasp. In this paper we describe two design iterations of the BeeSign simulation software that was designed to help…

Gaps in academic achievement between students from various racial and ethnic groups and from low-income families are a cause for national concern. The advent of high stakes testing and the increased awareness of high dropout rates have rekindled the search for ways to help all children succeed in school. Many strategies to address lagging…