SCIENCE MUSEUM OF MINNESOTA

The end is near! “Maya: Hidden Worlds Revealed” closes this weekend at the Science Museum. Look into the world of the ancient Maya and discover what archaeologists know about the ancient civilization through artifacts and hands-on activities. The exhibit explores the spiritual, social and natural realms and tells the story of the Maya and their modern descendants. (9:30 a.m.-9 p.m. today-Sat.; 9:30 a.m.-5 p.m. Sun. $12-$21. 120 W. Kellogg Blvd., St. Paul. 651-221-9444.)

MINNESOTA MEN’S ROLLER DERBY

Under the name “Twin Cities Terrors,” the Minnesota Men’s Roller Derby league careens around the track this weekend. It’s action at high speeds as the teams try to best each other in multiple bouts. (7 p.m. today. $12. Cheap Skate Roller Rink, 3075 Coon Rapids Blvd., Coon Rapids. 763-427-8980. www.cheapskatecr.com.)

MELISSA WALKER