Jefferson Lab hosted its 24th annual high school science bowl on Saturday. The bowl prepares Virginia high schools for the national Department of Energy competition.

The motion of a ball placed in a bowl is an example of simple harmonic motion. When the ball is placed at the centre of the bowl, the net force acting on the ball is zero and thus there is no motion.

The Nevada Science Bowl is returned on Saturday, marking its 34th year of celebrating student excellence in science, technology, engineering, and mathematics (STEM). The competition featured 118 ...