The unveiling of CSTEM Challenges in areas of robotics, environmental stewardship (green), Geographical Information Systems (GIS), art, and creative writing. The challenges change each year and are used by schools in a myriad ways such as enriching instruction, as thematic units, as project-based learning modules, and after-school STEM exploration activities. Schools receive materials and supplies to solve their CSTEM Challenges in addition to engaging with experts in STEM fields to answer questions they might have regarding the challenges.