What: Free Admission at Matter: A Learning Playground, courtesy of Runde Auto Group When: 10 a.m. to 4 p.m. Sunday, Feb. 26 Where: Matter: A Learning Playground, 140 E. 9th St. in Dubuque You and your children are invited to a fun day of creativity and learning free of charge, thanks to Runde Auto Group! Matter Adventures offers something for everyone and is especially fun for kids ages 3 to 12. There is plenty to do for older children as well, like pottery painting or canvas painting. All activities are indoors, so please join us no matter the weather. Free Admission Day at Matter: A Learning Playground, courtesy of Runde Auto Group, is 10 a.m. to 4 p.m. on Sunday, Feb. 26. The center is located at 140 E. 9th St. in Dubuque. Here’s a look at the activities at Matter: Lego Laboratory