An awareness of the history of science is important for tomorrow's science teachers. It provides a human dimension to a field such as chemistry that is often regarded by students as remote and impersonal. Elizabeth Fulhame was an accomplished research chemist of the late eighteenth century who was well known to the prominent chemists of her era…

This manuscript reports on efforts to introduce beginning college students to the modern nanoscience field. These include: implementing selected experiments into sequencing core first-year and second-year chemistry laboratory courses; providing students with a first research experience; and engaging them in service learning and outreach programs…

Research Experiences for Teachers (RET), funded by the National Science Foundation, offer teachers an opportunity to participate in current, hands-on scientific research in laboratories across the United States. These experiences provide an avenue for teachers to understand the process of research and gain insight on emerging technologies with the…

Jose Maria Albareda (1902-1966) was an applied chemist and a prominent member of the Roman Catholic organization, Opus Dei, who played a crucial role in organizing the Consejo Superior de Investigaciones Cientficas (CSIC), the new scientific institution created by the Franco regime in 1939. The paper analyses first the formative years in…

The Rutherford-Geiger-Marsden gold foil experiment is demonstrated to give students a useful mental image of the concept or principle of chemistry. The experiment shows students that in a short time one unexpected result can change the way science looks at the world.

Even though the author and his colleagues are part of a major research university, they agonize, in meeting after meeting, over the 5 to 10-percent yearly cuts they need to make in their chemistry department's budget. By and large, those end up coming from education, not research, especially in faculty replacements and teaching assistants. The…

Discrepancies abound in use of the word "inquiry." In this paper, the authors propose a quantitative rubric designed to characterize the level of inquiry in laboratory activities and laboratory curricula. They do not wish to answer the question, "What is inquiry?" but rather, provide a tool for identifying its varying degrees of student…

A-DNA and B-DNA are two secondary molecular conformations (among other allomorphs) that double-stranded DNA drawn into a fiber can assume, depending on the relative water content and other chemical parameters of the fiber. They were the first two forms to be observed by X-ray fiber diffraction in the early 1950s, respectively by Wilkins and…

Purpose: This paper aims to present findings from a survey that aimed to identify the issues around the use and linkage of source and output repositories and the chemistry researchers' expectations about their use. Design/methodology/approach: This survey was performed by means of an online questionnaire and structured interviews with academic and…

It is well known that proteins are abundant in food and are vital to nutrition and biochemical function. What is not well known is that proteins derived from agricultural sources are used in everyday products such as glue and textiles. Research continues to find new uses for proteins in a wide variety of applications, most of which would be…

Blogs, wikis, and social-networking sites such as Facebook may get media buzz these days, but for scientists, engineers, and doctors, they are not even on the radar. The most effective tools of the Internet for such people tend to be efforts more narrowly aimed at their needs, such as software that helps geneticists replicate one another's…

For more than 200 years, the beautiful "molybdenum blue solutions" have been a puzzle for chemists because they could not determine the molecular structures of the solutes while experiments showing the Tyndall effect proved the presence of "giant species". This problem was finally solved in Bielefeld. As a result of this discovery, novel inorganic…

The 2005 Nobel Prize in Chemistry was awarded "for the development of the metathesis method in organic synthesis". The discoveries of the laureates provided a chemical reaction used daily in the chemical industry for the efficient and more environmentally friendly production of important pharmaceuticals, fuels, synthetic fibers, and many other…

In this interview Roald Hoffmann reveals aspects of his private life, from the great difficulties he experienced during World War II, to his personal beliefs. Hoffmann addresses questions about the meaning of laboratory work, teaching chemistry, representing chemical ideas, his philosophical quandaries, his poetry, and his view of atomic orbitals.…

The Physical Chemistry in Practice (PCIP) DVD contains video programs (modules) and experimental data that present the research of scientists working in applications of physical chemistry. The DVD allows students to learn about cutting edge research in physical chemistry while making connections to the theoretical concepts learned in lecture.…