The Space City Slam Series 2015 continues this week with the Mercury Slam, hosted by KIPP Liberation (5500 MLK Blvd, Houston). Mercury will be held at 6 pm, and young people ages 13-19 are encouraged to participate. No admission fee. Competitors must sign in by 5:45 PM. The top 3 poets from this pre-lim slam will advance to the semi-finals.