For the week starting Thursday, Aug. 5. Times are E.D.T., subject to change.
Adventures in Science (Sat. 3:15 p.m., CBS). How magnets work.
Scenes from Hamlet (Sat. 6:30 p.m., NBC). From the stage of Oregon's Ashland Shakespeare Festival.
Night Watch (Sat. 8:30 p.m., CBS). Donn Reed and his tape recorder duck bullets on a cops-and-robbers chase.
Listen to the Witness (Sun. 1 p.m., NBC). Refugees from Communism tell their stories.
Voice of Firestone (Mon. 8:30 p.m., ABC). Soprano Dorothy Warenskjold singing selections from Bizet, Cole Porter, Hoagy Carmichael, Jerome Kern.
Ford Theater (Thurs. 9:30 p.m., NBC). Charles Coburn in The World's My Oyster.
British Empire Games (Sat....