People can learn how to create mixed-media relief artwork with seashells, sand and other beach materials at an upcoming art class in Chesterton. "During this five-week course starting on Wednesday, April 7, from 6:30-9:30 p.m., participants will learn basic techniques for wheel throwing, hand building, and how to finish their works using standard decorating and glazing styles," the Chesterton Art Center said in a press release. "Students will make 3-5 finished pieces of artwork. There will also be an additional daytime class session on Fridays from 10 a.m.-1 p.m. starting on April 9." The epoxy resin workshop will take place between 10 a.m. and 1 p.m. on Saturday, Aug. 7 at the Chesterton Art Center at 115 S. Fourth St. in Chesterton.