This course provides an introduction to the field of bioinorganic chemistry. Students learn about the role of metals in biology as well as about the use of inorganic compounds as probes and drugs in biological systems. Prerequisites: CHM 223 and either CHM 118 or CHM 224.

(Formerly BIO 155) Laboratory sessions in this course combine observational and experimental protocols both in the lab and in the field. Students gain familiarity with the diverse lineages of life and design and conduct research to address specific hypotheses about a subset of lineages. There are also field trips to local sites where students engage in observations of organisms in their natural habitats and in experimental exploration of ecological interactions. Prerequisite: BIO 130 (154) (normally taken concurrently).

(Formerly BIO 154) Students in this course investigate the origin, nature and importance of the diversity of life on Earth; key ecological processes and interactions that create and maintain communities and ecosystems; principle threats to the biodiversity; and emerging conservation strategies to protect the elements and processes upon which we depend. Throughout the semester, we emphasize the relevance of diversity and ecological studies in conservation. Laboratory (BIO 131 (155)) is recommended but not required.

Research design and methodology for field and laboratory studies of animal behavior. Prerequisite, one of the following: BIO 260, 272, 362, a statistics course, or permission of the instructor. Enrollment limited to 15 students.

Students design and carry out their own experiments focused on neural and muscle development using zebrafish as a model system. Techniques covered include embryology, indirect immunocytochemistry, in situ hybridization, microinjection of RNA for gain or loss of function studies, pharmacological analysis, GFP-transgenics, an array of microscopy techniques. This laboratory is designed as a true research experience and thus requires time outside of the normally scheduled lab period. BIO 302 (must be taken concurrently). Enrollment limited to 18.

How does a single cell give rise to the complexity and diversity of cells and forms that make us the way we are? Developmental biology answers this question by spanning disciplines from cell biology and genetics to ecology and evolution. The remarkable phenomena that occur during embryonic development will be presented in concert with the experiments underlying our current knowledge. This will be an interactive class experience using "flipped classroom" approaches as well as web conferencing with the prominent developmental biologists whose research we are covering.

A consideration of the plants which are useful or harmful to humans; their origins and history, botanical relationships, chemical constituents which make them economically important, and their roles in prehistoric and modern cultures, civilizations and economies. Classes of plants surveyed include those that provide food, timber, fiber, spices, essential oils, medicines, stimulants and narcotics, oils and waxes, and other major products. Topics include the history of plant domestication, ethnobotany, biodiversity issues, genetic engineering and biotechnology. No prerequisites.

Discover the fundamental properties of stars from the analysis of digital images and application of basic laws of physics. Extensive use of computers and scientific programming and data analysis. Offered in alternate years with 225. Prerequisities: PHY 117, MTH 111, plus one astronomy class.

Discover how the forces of nature shape our understanding of the cosmos. Explore the origin, structure and evolution of the Earth, moons and planets, comets and asteroids, the Sun and other stars, star clusters, the Milky Way and other galaxies, clusters of galaxies, and the universe as a whole. Designed for nonscience majors.