Canton, Miss.  — SR1 College Preparatory and STEM Academy (CPSA) celebrated Halloween with a twist during its annual STEM or Treat  event, blending spooky fun with hands-on learning. Students, families, and staff came together for a night filled with excitement, discovery, and creativity — all centered around the world of science, technology, engineering, and math.   Throughout the evening, students rotated through engaging, Halloween-themed STEM stations, including:    Fizzy Spider Web – a...