The City of Hialeah Educational Academy, abbreviated as HEA, and also known as EA, is a public charter school in Hialeah, Florida.As of the 2012-2013 school year, HEA offers a Forensic Science, Criminal Justice, First Responder, Firefighting, and Childhood Education Academy. The school works with local fire and police departments.The school requires its students to wear uniforms.The school has a 13:1 teacher-student ratio.