Greater Cleveland Aquarium and United Black Fund of Greater Cleveland Inc. launched their MLK Day friend- and fund-raising partnership 8 years ago. Due to mid-January stingray touch pool filtration improvement project that will briefly impact Coastal Boardwalk Gallery guest traffic flow, the cooperative outreach campaign is being extended to provide ample space and opportunity for guests to participate. Admission during Difference-Makers Days January 16 – 27 will be reduced temporarily to $14.95 for adults and $8.95 for children ages 2-12. $1 from each ticket benefits UBF. Event signage detail stories of African Americans breaking down barriers in science.