High School at Odyssey
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College and Career Ready From Day One
OCS High School serves students in Grades 9 through 12 in Building 23. Every program, every course, and every graduation requirement is designed with one goal in mind: sending graduates into the world fully prepared for what comes next.
OCS graduates have been admitted to universities across 22 states, earned more than $5 million in cumulative merit scholarships, and left high school with up to 60 college credits already completed. The 100% graduation rate is not an accident. It is the result of a school wide commitment to every student.
Building on the Foundation: By the time an OCS student reaches high school they have spent years building something most high school students arrive without. Greek language proficiency. Classical thinking skills. A Filotimo rooted sense of responsibility to themselves, their community, and the world.
High school at OCS does not start over. It accelerates. The Greek language foundation reaches Advanced Mid proficiency by graduation. The academic habits developed across K-8 become the tools students use to succeed in AP courses, dual enrollment, and college level work.
Secondary Curriculum
Opportunities (6-12)
Greek Program
Click the links below to learn more.
English Language Arts
The secondary English Language Arts program at Odyssey Charter School emphasizes literary analysis, critical thinking, research, written communication, and public speaking. Students in grades 6-12 utilize McGraw Hill StudySync as the core instructional resource and engage with a variety of classic and contemporary texts across multiple genres. Coursework is designed to strengthen analytical reading and effective communication skills while preparing students for college and career readiness. Advanced opportunities include AP Seminar, AP English Language and Composition, AP Research, World Literature, Creative Writing, Public Speaking, Journalism, and Dual Enrollment English 12 through Delaware Technical Community College.
Mathematics
Secondary mathematics courses are designed to promote conceptual understanding, mathematical reasoning, and real-world application of mathematical principles. Odyssey currently utilizes Carnegie Learning in grades 6-12 and will transition to Amplify Desmos Math in upcoming years to further support student engagement and problem-solving. Students are provided opportunities to progress through a rigorous sequence of courses that support both college and career readiness. Advanced coursework includes AP Precalculus, AP Calculus AB, AP Calculus BC, AP Statistics, and Advanced Algebra with Financial Applications.
Science
Science instruction in grades 6-12 follows the Delaware Recommended Curriculum and emphasizes inquiry, investigation, and hands-on learning experiences. Through the Delaware Department of Education’s Science Coalition, students in grades 6-8 benefit from access to high-quality curriculum materials, instructional resources, and laboratory experiences. Secondary students engage in scientific exploration across a variety of disciplines while developing analytical and problem-solving skills. High school course offerings include AP Biology, AP Chemistry, AP Environmental Science, Astronomy, Dual Enrollment Biomedical Terminology, and Dual Enrollment AGS Animal Science.
Social Studies
The secondary social studies program prepares students to become informed, engaged, and responsible citizens through the study of history, geography, economics, civics, and global issues. Instruction follows the Delaware Recommended Curriculum while incorporating supplemental resources such as Newsela and Scholastic to support analysis of current events and diverse perspectives. Students develop research, discussion, and evidence-based reasoning skills through engaging coursework and inquiry-based learning experiences. Advanced course offerings include AP Human Geography, AP World History, Dual Enrollment U.S. History, AP African American Studies, AP Comparative Government and Politics, and Dual Enrollment Psychology.
Physical Education and Health
Physical education and health instruction continues through grades 6-12 and supports the development of lifelong wellness habits, physical fitness, and personal responsibility. Courses are aligned with Delaware state standards and graduation requirements while promoting teamwork, leadership, and healthy decision-making. Health education includes instruction in physical wellness, nutrition, mental health, substance abuse prevention, and CPR awareness. High school students are required to complete one credit of Physical Education and one-half credit of Health, with additional elective opportunities including Driver Education and Weight Training.
Visual and Performing Arts
Odyssey Charter School offers a comprehensive visual and performing arts program for students in grades 6-12 that encourages creativity, collaboration, and artistic expression. Middle school students may participate in band, drama, and visual arts courses, while high school students have access to a wide range of advanced offerings in music, theater, and visual arts. Music opportunities include Concert Band, Concert Choir, Orchestra, Music Theory, AP Music Theory, and Drum Line Techniques I-IV. Visual arts offerings include Introduction to Visual Arts, Ceramics, and AP Art History. Theater courses include Acting I-IV, Stage Crew I-IV, Film Studies, and additional drama opportunities designed to develop performance and technical theater skills.
Pathways to Success
From AP and dual enrollment to specialized CTE pathways and extensive SAT preparation, OCS ensures that high school students have the resources, choices, and guidance they need to succeed.
AP Program
Calculus, Statistics, English, Biology, AP African American History, and Music Theory.
OCS was the first school in Delaware to offer AP African American History. Strong AP scores may exempt students from equivalent college courses.
Dual Enrollment
Earn more than 60 college credits before graduation in partnership with UD and DelTech.
Courses include Psychology, US History, and EntreX Lab. 98% of the Class of 2024 is attending test-optional schools.
CTE Pathways
Six approved Career and Technical Education pathways.
Biomedical, Business Management, Computer Science, Digital Communication, Food Studies, and Teacher Academy.
SAT and PSAT
SAT prep is offered in partnership with Methodize Learning.
Built directly into the school schedule and provided free of charge. SAT is administered to all Grade 11 students in the spring.
Graduation Requirements
Every graduate completes a portfolio, 40 hours of community service, and three Greek credits.
A Work Based Learning internship in senior year gives every graduate real world experience before they leave high school.
Greek Language at
High School
Greek language mastery is the capstone of the OCS K-12 experience. All OCS students are required to complete three Greek language credits to graduate, one credit above Delaware's standard two-credit requirement. For students entering OCS at the high school level, at least two of those three credits must be earned in Greek Language courses.
Students are placed in Greek language courses based on their assessed proficiency level. Three course levels are available, spanning Ancient Greece to modern Greece, covering Greek contributions to math, science, philosophy, and politics. Advanced Grade 12 students may pursue an Independent Study option.
For a prospective family this is one of the most powerful differentiators OCS can offer. Your child could graduate with an internationally recognized Greek language certification (Ellinomatheia).
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Assessment in
High School
OCS uses a combination of state assessments, AP exams, dual enrollment evaluations, and Greek language proficiency certifications to measure student progress throughout high school.
State assessments include Smarter Balanced in Grade 11, HS Biology DeSSA Science, and 11th Grade Social Studies DeSSA. PSAT is administered to students in Grades 9 and 10 in the fall. SAT is administered to all Grade 11 students in the spring.
See Full Assessment OverviewRecognition and Results
Our high school outcomes reflect a profound commitment to preparing every single student for the rigors of higher education and professional life.
100%
Graduation Rate
High school graduation rate.
$5M+
Scholarships
Cumulative merit scholarships earned.
22
States
Graduates admitted to universities across 22 states.
Top 0.2%
Nationally
Yass Prize Finalist for educational innovation (2023).
A Foundation of Confidence
Ready to Take the Next Step?
OCS High School gives every student the academic foundation, Greek language proficiency, and real world experience to thrive after graduation. The next step is yours.