Great Bend Public will show the movie “Gravity” on Teen Movie Monday, March 17, at 4 p.m. Teen activities are open to students in grades 7-12.The library will offer a free class on Internet basics at 2 p.m. Tuesday, March 18. A class coving online safety will be offered that evening at 7. Pre-registration is required and can be done at the library or online at greatbendpl.info.