Math and Science Success Academy. MASSA Lions - Join the Pride! Campus header image of students on the playground. South Tucson Charter School.

South Tucson Charter School


The Math and Science Success Academy is a top-performing, STEM-focused, college-prep, and tuition-free kindergarten to eighth grade South Tucson charter school with 10 years of proven results.


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We offer award-winning academics and a wide selection of extra-curricular activities ranging from competitive math and science teams to elementary sports clubs and middle school competitive athletics. AMS MASSA is one of Arizona’s top performing charter schools providing children with a well-rounded curriculum and all the support necessary to help them achieve their academic dreams. When our students leave these halls, they are prepared to achieve at the highest academic level, in whichever setting they choose.



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South Tucson Charter School


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