The John S. Martinez Sea & Sky STEM School is a public school in New Haven, Connecticut, for students in grades PK–8. It has about 480 students and a student–teacher ratio of about 15:1. The school is in a traditional neighborhood school setting, but it emphasizes its commitment to STEM (science, technology, engineering, and math) education. About 98% of the students are from minority backgrounds, and most of them are Hispanic. A lot of students have money problems; almost 87% of them can get free or reduced-price lunch. About 15% of students are good at math and about 26% are good at English language arts on state tests. Both of these numbers are much lower than the state averages. The district is known to have limited resources, but the financial data doesn't show how much each school spends. The school is in the Fair Haven neighborhood, which has a lot of different types of people living there and a strong sense of community. Overall, the John S. Martinez Sea & Sky STEM School has a lot of cultural diversity and a strong focus on STEM learning. However, it has a lot of academic problems that show it needs more help and resources.