(Offered as BIOL 291 and BCBP 291) An analysis of the structure and function of eukaryotic cells. Topics to be discussed include the cell surface and membranes, cytoskeletal elements and motility, cytoplasmic organelles and bioenergetics, the interphase nucleus and chromosomes, mitosis, meiosis, and cell cycle regulation. There will be three classroom hours consisting of both lectures and problem-solving sessions, and three hours of laboratory per week.

Requisite: BIOL 191, CHEM151/155, and CHEM161/165. Limited to 32 students. Fall semester. Professors Edwards and Tashjian.

(Offered as BIOL 291 and BCBP 291) An analysis of the structure and function of eukaryotic cells. Topics to be discussed include the cell surface and membranes, cytoskeletal elements and motility, cytoplasmic organelles and bioenergetics, the interphase nucleus and chromosomes, mitosis, meiosis, and cell cycle regulation. There will be three classroom hours consisting of both lectures and problem-solving sessions, and three hours of laboratory per week.

Requisite: BIOL 191, CHEM151/155, and CHEM161/165. Limited to 32 students. Fall semester. Professors Edwards and Tashjian.

(Offered as BIOL 291 and BCBP 291) An analysis of the structure and function of eukaryotic cells. Topics to be discussed include the cell surface and membranes, cytoskeletal elements and motility, cytoplasmic organelles and bioenergetics, the interphase nucleus and chromosomes, mitosis, meiosis, and cell cycle regulation. There will be three classroom hours consisting of both lectures and problem-solving sessions, and three hours of laboratory per week.

Requisite: BIOL 191, CHEM151/155, and CHEM161/165. Limited to 32 students. Fall semester. Professors Edwards and Tashjian.

Opportunities for theoretical and observational work on the frontiers of science are available in cosmology, cosmogony, radio astronomy, planetary atmospheres, relativistic astrophysics, laboratory astrophysics, gravitational theory, infrared balloon astronomy, stellar astrophysics, spectroscopy, and exobiology. Facilities include the Five College Radio Astronomy Observatory, the Laboratory for Infrared Astrophysics, balloon astronomy equipment (16-inch telescope, cryogenic detectors), and modern 24- and 16-inch Cassegrain reflectors.

Independent reading course.

Fall and spring semesters. The Department.

How to handle overenrollment: null

Students who enroll in this course will likely encounter and be expected to engage in the following intellectual skills, modes of learning, and assessment: quantitative work and working in groups

An introduction to the techniques of observational astronomy, with emphasis on optical and infrared observations. Students will use the Python computing language to reduce real astronomical data. Topics covered include: astronomical software, observation planning, coordinate and time systems, telescope design and optics, instrumentation and techniques for imaging and photometry, astronomical detectors, digital image processing tools and techniques, and statistical techniques for making astronomical measurements.

This course provides a quantitative introduction to the physical principles that govern the universe. The laws of gravity, thermal physics, atomic physics, and radiation will be applied to develop understanding of a variety of astrophysical phenomena. These include: the formation of stars and planets, the life cycle of stars, and the nature of the interstellar medium. This course is intended for students majoring in astronomy and serves as a gateway to the more complex topics covered in upper-division astronomy classes.

What is the shape of the universe? How do stars die? What happens when galaxies collide? This course will provide an introduction to the nature and evolution of stars, our Milky Way galaxy, other galaxies, and the origin, size, shape and fate of the universe itself. We will explore how the fields of extragalactic astronomy and cosmology emerged and continue to evolve, and will touch on many of the big unanswered questions in these fields.

Fall semester. The Department.

How to handle overenrollment: null

Students who enroll in this course will likely encounter and be expected to engage in the following intellectual skills, modes of learning, and assessment: Students will conduct independent research under faculty direction.

Independent reading course.

Fall and spring semesters. The Department.

How to handle overenrollment: null

Students who enroll in this course will likely encounter and be expected to engage in the following intellectual skills, modes of learning, and assessment: Students will conduct independent research under faculty direction.