Citizen science's (CS) deployment and benefit over the last ten years have been remarkably substantial in their contributions to the massification of citizen participation in tech-based CS projects. Insights into how CS projects influence community changes through proposals of actions and public policies are essential to understanding how they…

Service-learning in the chemistry curriculum provides an opportunity for students to learn while contributing to their communities. Examples of chemistry service-learning projects at the post-secondary level include: (1) teaching students about lead poisoning avoidance while assessing and analyzing lead content in the paint of older homes; (2)…

What teaching practices foster inquiry and promote students to learn challenging subject matter in urban schools? Inquiry-based instruction and successful inquiry learning and teaching in project-based science (PBS) were described in previous studies (Brown & Campione, [1990]; Crawford, [1999]; Krajcik, Blumenfeld, Marx, Bass, & Fredricks,…

Science fairs are held in many elementary, junior high, and high schools. Typically they are thought of as a competitive event where students display science projects. Publications occasionally print accounts of successful science fairs, but these articles are usually based on opinions rather than on research. The purpose of this study is to…

Two lengthy reviews are presented of a series of seven studies, sponsored by the National Science Foundation (NSF), on the subject of science education from 1950 to 1975. In "Science Education in the United States during the Third Quarter of the Twentieth Century", Rita Peterson provides an historical view of major events that occurred…