Historical Museum of Southern Florida presents South of the Border, an event for ages 6-12 to participate in model building such as the Amazon River and the Andes Mountains and making Mayan jewelry. 9 a.m.-5 p.m. at 101 W. Flagler St., Miami. Ends Friday. $30-$35. Details: (305) 375-1492 or www.hmsf.org.