As a member of the team that created elements 104 and 105 at Lawrence Berkeley Laboratory, James Andrew Harris [1932-2000] was the first African American credited in the discovery of an element. This factoid has been posted on social media, used in a quiz game, and repeated on numerous Web sites. The story (if any context is offered at all) is…

Course-based undergraduate research experiences (CUREs) are being increasingly implemented to broaden the opportunities for undergraduate students to engage in authentic research across STEM disciplines including chemistry. The present review synthesizes the literature on chemistry CUREs, encompassing 68 articles published between 2016 and 2022…

The process used by scientists as they pursue research as a wheel with questions at the hub and various stages of the inquiry in a circular arrangement around the hub is described. It is noted that the process of scientific inquiry can begin from any stage and that stages may be revisited as often as the particular inquiry requires.

The unique experience of designing and conducting a reaction are afforded to the students in a similar way to what one would do in a research lab. It encouraged them to think about each procedural step and its purpose, by the discovery-based procedure.

A discovery-based experiment is developed depending on a "false assumption" that the students mistakenly assume they know the structure of a reaction product and are forced to reconcile observations that are inconsistent with this assumption. This experiment involves the chemistry of azulenes, an interesting class of intensely colored aromatic…

Reviews the discovery of saccharin by Constantine Fahlberg. (SL)

Methods used to investigate problems in the sciences include building-up strategies, insight, and change (or serendipitous discovery). Discusses appropriate learning experiences for the undergraduate science students so they are more likely to benefit from the second method of scientific discovery as they make a career in their chosen field. (JN)

Discusses two students' discovery that both of their answers to a computation for E in a chemical reaction in electrochemistry were correct, that there was not a unique answer, and that the textbook had presented only one of the possible answers to the problem. (MKR)

Presents a definition of problem solving and discusses process and stages. An outline is given of particular uses of problem-solving networks. (SA)