A flexible, rigorous laboratory experiment for upper-level biochemistry undergraduates is described that focuses on the Roundup Ready maize line. The work is appropriate for undergraduate laboratory courses that integrate biochemistry, molecular biology, or bioinformatics. In this experiment, DNA is extracted and purified from maize kernel and…

Google Docs was used to create the rip-mix-learn (RML) classroom in two, first-year undergraduate introductory chemistry and biology courses, a second-semester introductory chemistry course, and an upper-level developmental biology course. This "transmedia" approach assigned students to create sets of collaborative lecture notes into…

This new WebWare combines instructional text and Jmol interactive, animated illustrations that help students visualize the mechanism. It is concluded that by animating the fluxional behavior of a simple model for chiral metal catalyst Sn(amidinate)[subscript 2], in which axial/equatorial exchange within the amidinate rings occurs through a Berry…

Discusses a computer program that has been used in environmental chemistry courses as an example of modelling as a vehicle for teaching chemical dynamics, and as a demonstration of some of the factors which affect the production of smog. (Author/GS)

An interactive environmental science course was designed to provide a set of learning experiences that connect chemistry, geology, biology, physics, and math with the future careers as teachers. The environment deals with many factors contributing with the quality of life, such as the air, the water and the protective shelter of the atmosphere.