Collection: Open Registration (opens March 15)
Registration for STAA’s live classes for the Fall 2025 semester is open from March 15 to July 31, or until all class seats are filled.
Below, you’ll find the classes offered for the semester, each with a link to its booklist. You might also consider visiting the page introducing our live, “semi-online” classes for Catholic homeschooling families. Click here for detailed information about our discussion-based high school classes, assignment grading, class schedules, and academic calendar available to help you plan your teen’s classical education journey. We encourage you to explore the offerings, print the academic calendar, and then schedule a free consultation so we can help you find the right support and class options for your high school student.
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Fall 2025 Class: Essay Writing B
Vendor:St. Thomas Aquinas AcademyRegular price $395.00 USDRegular priceUnit price / per -
Fall 2025 Class: Essay Writing A
Vendor:St. Thomas Aquinas AcademyRegular price $395.00 USDRegular priceUnit price / per -
Fall 2025 Class: Composition IB
Vendor:St. Thomas Aquinas AcademyRegular price $395.00 USDRegular priceUnit price / per -
Fall 2025 Class: Church History IIA
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Dante
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Greek Literature IB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Old Testament IB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Roman Literature IA
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Church History IA
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: American Literature
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Church History IIIB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per$0.00 USDSale price From $159.00 USD -
Fall 2025 Class: European History IA
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Greek History IB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Astronomy IB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Roman History IA
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Biology IA
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: U.S. History & Geography IB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per -
Fall 2025 Class: Physical Science IB
Vendor:St. Thomas Aquinas AcademyRegular price From $159.00 USDRegular priceUnit price / per
Historical Cycles
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European Studies, B Track
This is an optional course path for students in Grade 8 that...
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U.S. Studies, B Track
This cycle includes the usual course options for students in Grade 9. ...
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Greek Studies, B Track
This cycle includes the usual course options for students in Grade 10. ...
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Roman Studies, A Track
This cycle includes the usual course options for students in Grade 11. ...
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European Studies, A Track
This cycle includes the usual course options for students in Grade 12. ...