Topics include wave phenomena, geometrical and physical optics, electricity and magnetism, and direct and alternating current circuits. Possible additional topics may be added. Prerequisites: PHYS 003 or the permission of the instructor, MATH 025 (can be taken concurrently). Natural sciences and engineering practicum. Includes one laboratory weekly. 1 credit. Spring 2015. Collings. http://www.swarthmore.edu/physics-astronomy Physics and Astronomy