While on the beach, ages eight and older can explore how the coast is constantly changing. Build your dream beach house and see if it withstands a hurricane storm surge, discover what currents whisk you down the beach, learn how waves form, and gain the knowledge to escape from a rip current.
Fishing Pier, Myrtle Beach State Park, 4401 S. Kings Highway. Thursday, 9:30-10:30am. Free with park admission. (843)238-0874, www.southcarolinaparks.com