For example, a graduate student in physics may work at a university tutoring center assisting introductory physics students with understanding concepts that they find to be complex. (sokanu.com)
Cornell University roboticist Hod Lipson and his Ph.D. student Michael Schmidt developed their system to analyze data from the kinds of mechanics experiments that college students encounter in introductory physics courses: observing the motion of a swinging pendulum or of two weights bouncing on connected springs, for instance. (discovermagazine.com)
For example, both the Active Physics and the lecture sections of introductory physics include a demonstration of Archimedes principle (see illustration). (sciencedaily.com)