Cook Elementary School in Chula Vista — formally named Hazel Goes Cook Elementary — serves approximately 334 students in kindergarten through sixth grade at its Cuyamaca Avenue campus within the Chula Vista Elementary School District. The campus runs an International Baccalaureate program alongside a robotics curriculum, equipping students with inquiry-based learning frameworks and STEM competencies — a global-citizenship model that extends into youth martial-arts programs at White Dragon Martial Arts – Chula Vista for after-school enrichment. The school's mission to develop responsible global citizens and lifelong learners drives cross-curricular integration, connecting IB inquiry units with hands-on robotics builds and the district's newly adopted Social Studies Weekly history curriculum. Field-trip programming leverages Chula Vista's proximity to natural habitats, with the bayfront's Living Coast Discovery Center providing hands-on ecology instruction aligned with Next Generation Science Standards. The 14-teacher instructional staff operates at a 24:1 student-teacher ratio, with the CVESD LEAD expanded-learning program and the Bonita Optimist Club's annual character-recognition awards reinforcing the school's character-development framework.