Summer Volunteering

I have a desire to do STEM (Science, Technology, Engineering, Math) education.  This Summer I hope to volunteer with a church (Scranton Road Ministries) in Cleveland.  The church does a several week Summer day camp for the neighborhood where they teach STEM but also share Christ.  I feel God calling me to volunteer this Summer and expressed interest.  Scranton takes its volunteers very seriously with an application, reference check, and an interview.  I would appreciate your prayers as I pursue this.  I hope that I would gain insight into how an inner-city ministry combines both STEM and sharing Christ.  This could then be used in Acts 2:42 Ministries.