The California Academy of Mathematics and Science is a public magnet high school in Carson, California, for students in grades 9 through 12. The Long Beach Unified School District runs the school in partnership with California State University, Dominguez Hills. It is well-known for its strong focus on college readiness and STEM education (science, technology, engineering, and math). The academy has about 700 students and a student-to-teacher ratio of about 25:1. Students can also do research, work in labs, and work on STEM-based projects. Because it is so close to the university, students can use campus resources and get a taste of college life early on. The student body is very diverse and focused on academics, drawing students from all over the area. About 94% of students are good at math and about 99% are good at reading, which means that they are doing well in school. As part of getting ready for college, students also take standardized tests like the SAT. Families looking into schools like the best high school in California might want to look into this academy because it has tough academics and focuses on STEM.