Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Apps Educate, Entertain During COVID-19 School Closures Elizabeth Lee LOS ANGELES - School closures caused by the coronavirus pandemic are creating stress for many parents trying to teach and entertain their children at home. While many online educational options provide help, some parents worry about too much screen time while their kids are away from school. .