CTYOnline courses are designed to enrich and accelerate academically gifted students in the areas where they show the strongest abilities. The appropriate course depends on the student's previous education background and not necessarily on age or grade. Students choose courses that are often well above their own grade level but appropriate for their ability. For more advice, visit Choosing a course.
To be eligible to take courses in writing, grammar, critical reading, visual fluency, humanities, or social science, students must achieve qualifying verbal scores in the appropriate above-grade level test. To be eligible to take courses in math, science, computer science or English as a Second Language (ESL) for STEM, students must achieve qualifying math scores in the appropriate above-grade level test. Students who have qualifying math or verbal scores are eligible to take world languages (except ESL), web design, JavaScript, or music courses.
Courses for Grades K-6
| Subjects | Course Formats | Courses | Grade Levels | Qualified Scores |
|---|
| Computer Technology | Individually Paced | Introduction to Programming with Scratch for Elementary School Students | Grades 3-5 | M |
| Scratch Programming | Grade 6 & above | M |
| Introduction to Web Design | Grades 6-12 | M or V |
| Advanced Web Design | Grades 6-12 | M or V |
| JavaScript | Grades 6-12 | M or V |
| Engineering | Session-Based | Inventions in Engineering | Grades 3-5 | M |
World Languages: Arabic Chinese, Spanish | Session-Based | Arabic for Elementary Students, Basic, Part I | Grades 2-6 | M or V |
| Arabic for Elementary Students, Basic, Part II | Grades 2-6 | M or V |
| Arabic for Elementary Students, Basic, Part III | Grades 2-6 | M or V |
| Chinese for Elementary Students, Basic, Part I | Grades 2-6 | M or V |
| Chinese for Elementary Students, Basic, Part II | Grades 2-6 | M or V |
| Chinese for Elementary Students, Intermediate, Part I | Grades 2-6 | M or V |
| Chinese for Elementary Students, Intermediate, Part II | Grades 2-6 | M or V |
| Chinese for Elementary Students, Intermediate, Part III | Grades 2-6 | M or V |
| Chinese for Elementary Students, Intermediate, Part IV | Grades 2-6 | M or V |
| Chinese for Elementary Students, Advanced, Part I | Grades 2-6 | M or V |
| Chinese for Elementary Students, Advanced, Part II | Grades 2-6 | M or V |
| Chinese for Elementary Students, Advanced, Part III | Grades 2-6 | M or V |
| Spanish for Elementary Students, Basic, Part I | Grades 2-6 | M or V |
| Spanish for Elementary Students, Basic, Part II | Grades 2-6 | M or V |
| Spanish for Elementary Students, Basic, Part III | Grades 2-6 | M or V |
Language Arts: Young Readers Series Art Meets Science Series Grammar Matters | Session-Based | Young Readers' Series: Good Dogs | Grades 2-3 | V |
| Young Readers' Series: Dragon Tales | Grades 2-3 | V |
| Young Readers' Series: Mystery Stories | Grades 2-3 | V |
| Young Readers' Series: Robot Encounters | Grades 2-3 | V |
| Young Readers' Series: Ancient Egypt Rediscovered | Grades 4-5 | V |
| Young Readers' Series: Greek Myths Revisited | Grades 4-5 | V |
| Young Readers' Series: In Search Of | Grades 4-5 | V |
| Young Readers' Series: Magical Life Lessons | Grades 4-5 | V |
| Young Readers' Series: Quests and Challenges | Grades 4-5 | V |
| Young Readers' Series: The Right Stuff- Nonfiction | Grades 4-5 | V |
| Art Meets Science: Literature | Grades 6-7 | V |
| Art Meets Science: Nonfiction | Grades 6-7 | V |
| Building Blocks | Grades 3-4 | V |
| Grammar Fundamentals | Grades 5-6 | V |
| From Structure to Style | Grades 7-12 | V |
| Writing | Session-Based Flexi-Paced | The Process of Writing | Grades 5-6 | V |
| Writing for an Audience | Grades 6-7 | V |
| Mathematics | Individually Paced | Accelerated Math Sequence Grades 1-4 | Grades K-4* | M |
| Pre-Primary Mathematics | Pre-K - K* | M |
| Elementary Problem Solving I | Grades 2-3* | M |
| Elementary Problem Solving II | Grades 4-5* | M |
| Problem Solving in Arithmetic | Grades 6-7* | M |
| Cryptography: Math and Codes | Grades 6-9* | M |
| Problem Solving in Pre-algebra | Grades 6-8* | M |
| Problem Solving in Algebra, Part I | Grades 6-9* | M |
| Problem Solving in Algebra, Part II | Grades 6-9* | M |
| Math Olympiad for Elementary School Students | Grades 5-6* | M |
| MATHCOUNTS® Prep | Grades 6-8* | M |
| Honors Grade 5 Math | Grade 5* | M |
| Honors Grade 6 Math | Grade 6* | M |
| Honors Pre-algebra | Grades 6-8* | M |
| Honors Algebra I | Grades 6-9* | M |
| Honors Geometry | Grades 6-10* | M |
| Music | Session-based | Mastering the Fundamentals of Music | Grades 4-9 | M or V |
| Sciences | Individually Paced | Earth and Space Science | Grades 6-9* | M |
| Life Science | Grades 6-9* | M |
| Physical Science | Grades 6-9* | M |
*Suggested grade levels only. Students may enroll in a course above their own grade level if it is appropriate for their ability. Placement testing is available to help students select an appropriate course.
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Courses for Grades 7-8
| Subjects | Course Formats | Courses | Grade Levels | Qualified Scores |
|---|
| Computer Technology | Individually Paced | Scratch Programming | Grade 6 & above | M |
| Introduction to Web Design | Grades 6-12 | M or V |
| Advanced Web Design | Grades 6-12 | M or V |
| JavaScript | Grades 6-12 | M or V |
| Computer Security Fundamentals | Grades 8-12 | M |
World Languages: ESL Arabic Chinese Spanish | Session-Based | English as a Second Language for STEM | Grades 7-9 | M |
| Arabic Language, Basic, Part I | Grades 7-12 | M or V |
| Arabic Language, Basic, Part II | Grades 7-12 | M or V |
| Arabic Language, Basic, Part III | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part I | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part II | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part III | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part IV | Grades 7-12 | M or V |
| Arabic Language, Advanced, Part I | Grades 7-12 | M or V |
| Arabic Language, Advanced, Part II | Grades 7-12 | M or V |
| Chinese Language, Basic, Part I | Grades 7-12 | M or V |
| Chinese Language, Basic, Part II | Grades 7-12 | M or V |
| Chinese Language, Basic, Part III | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part I | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part II | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part III | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part IV | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part I | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part II | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part III | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part IV | Grades 7-12 | M or V |
| Chinese Character Writing | Grades 7-12 | M or V |
| Spanish Language, Basic, Part I | Grades 7-12 | M or V |
| Spanish Language, Basic, Part II | Grades 7-12 | M or V |
| Spanish Language, Basic, Part III | Grades 7-12 | M or V |
| Spanish Language, Basic, Part IV | Grades 7-12 | M or V |
Language Arts: Art Meets Science Grammar Matters | Session-Based | Art Meets Science: Literature | Grades 6-7 | V |
| Art Meets Science: Nonfiction | Grades 6-7 | V |
| From Structure to Style | Grades 7-12 | V |
| Writing | Session-Based Flexi-Paced |
| Writing for an Audience | Grades 6-7 | V |
| Crafting the Essay | Grades 7-12 | V |
| Crafting the Essay for English Language Learners | Grades 7-12 | V |
| Writing Analysis and Persuasion | Grades 8-12 | V |
Session-Based | Crafting Poetry | Grades 8-12 | V |
| Crafting Fiction | Grades 8-12 | V |
| Mathematics | Individually Paced | Problem Solving in Arithmetic | Grades 6-7* | M |
| Cryptography: Math and Codes | Grades 6-9* | M |
| Problem Solving in Pre-algebra | Grades 6-8* | M |
| Problem Solving in Algebra I, Part I | Grades 6-9* | M |
| Problem Solving in Algebra I, Part II | Grades 6-9* | M |
| MATHCOUNTS® Prep | Grades 6-8* | M |
| MATHCOUNTS® | Grades 7-8* | M |
| Competitive Mathematics Prep | Grades 8-10* | M |
| Honors Pre-algebra | Grades 6-8* | M |
| Honors Algebra I | Grades 6-9* | M |
| Honors Geometry | Grades 6-10* | M |
| Honors Algebra II | Grades 7-10* | M |
| Honors Trigonometry | Grades 8-11* | M |
| Honors Precalculus with Trigonometry | Grades 8-11* | M |
| Music | Session-based | Mastering the Fundamentals of Music | Grades 4-9 | M or V |
| Sciences | Individually Paced | Life Science | Grades 6-8* | M |
| Earth and Space Science | Grades 6-8* | M |
| Physical Science | Grades 6-8* | M |
| Session-Based | Intro to Forensics | Grades 7-9 | M or V |
| Individually Paced | Honors Biology | Grades 8-12* | M |
| Honors Chemistry | Grades 8-12* | M |
| Honors Physics | Grades 8-12* | M |
| Visual Fluency | Session-Based | Visual Literacy | Grades 7-12 | V |
| Visual Communication | Grades 7-12 | V |
*Suggested grade levels only. Students may enroll in a course above their own grade level if it is appropriate for their ability. Placement testing is available to help students select an appropriate course.
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Courses for Grades 9-12
| Subjects | Course Formats | Courses | Grade Levels | Qualified Scores |
|---|
| Advanced Placement | Individually Paced | AP Calculus AB | Grades 9-12* | M |
| AP Calculus BC | Grades 9-12* | M |
| Session-Based | AP Biology | Grades 9-12 | M |
| AP Chemistry | Grades 9-12 | M |
| AP Physics B | Grades 9-12 | M |
| AP Computer Science A | Grades 9-12 | M |
| AP Chinese Language and Culture | Grades 9-12 | M or V |
| AP Macroeconomics | Grades 9-12 | V |
| AP Microeconomics | Grades 9-12 | V |
| AP Psychology | Grades 9-12 | V |
| AP US Government & Politics | Grades 9-12 | V |
| AP US History | Grades 9-12 | V |
| AP English Language and Composition | Grades 9-12 | V |
| Computer Technology | Individually Paced | Introduction to Web Design | Grades 6-12 | M or V |
| Advanced Web Design | Grades 6-12 | M or V |
| JavaScript | Grades 6-12 | M or V |
| Computer Security Fundamentals | Grades 8-12 | M |
| Introduction to Java | Grades 9-12 | M |
| Advanced Java Programming | Grades 9-12 | M |
| Session-Based | AP Computer Science A | Grades 9-12 | M |
World Languages: ESL Arabic Chinese Spanish | Session-Based | English as a Second Language for STEM | Grades 7-9 | M |
| Arabic Language, Basic, Part I | Grades 7-12 | M or V |
| Arabic Language, Basic, Part II | Grades 7-12 | M or V |
| Arabic Language, Basic, Part III | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part I | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part II | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part III | Grades 7-12 | M or V |
| Arabic Language, Intermediate, Part IV | Grades 7-12 | M or V |
| Arabic Language, Advanced, Part I | Grades 7-12 | M or V |
| Arabic Language, Advanced, Part II | Grades 7-12 | M or V |
| Chinese Language, Basic, Part I | Grades 7-12 | M or V |
| Chinese Language, Basic, Part II | Grades 7-12 | M or V |
| Chinese Language, Basic, Part III | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part I | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part II | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part III | Grades 7-12 | M or V |
| Chinese Language, Intermediate, Part IV | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part I | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part II | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part III | Grades 7-12 | M or V |
| Chinese Language, Advanced, Part IV | Grades 7-12 | M or V |
| AP Chinese Language and Culture | Grades 9-12 | M or V |
| Spanish Language, Basic, Part I | Grades 7-12 | M or V |
| Spanish Language, Basic, Part II | Grades 7-12 | M or V |
| Spanish Language, Basic, Part III | Grades 7-12 | M or V |
| Spanish Language, Basic, Part IV | Grades 7-12 | M or V |
Language Arts: Grammar Matters | Session-Based | From Structure to Style | Grades 7-12 | V |
| Writing | Session-Based Flexi-Paced | Crafting the Essay | Grades 7-12 | V |
| Writing Analysis and Persuasion | Grades 8-12 | V |
| Session-Based | Crafting Poetry | Grades 8-12 | V |
| Crafting Fiction | Grades 8-12 | V |
| AP English Language & Composition | Grades 9-12 | V |
| Mathematics | Individually Paced | Cryptography: Math and Codes | Grades 6-9* | M |
| Problem Solving in Algebra I, Part I | Grades 6-9* | M |
| Problem Solving in Algebra I, Part II | Grades 6-9* | M |
| Competitive Mathematics Prep | Grades 8-10* | M |
| Competitive Mathematics for High School Students | Grades 9-12* | M |
| Honors Algebra I | Grades 6-9* | M |
| Honors Geometry | Grades 6-10* | M |
| Honors Algebra II | Grades 7-10* | M |
| Honors Trigonometry | Grades 8-11* | M |
| Honors Precalculus with Trigonometry | Grades 8-11* | M |
| AP Calculus AB | Grades 9-12* | M |
| AP Calculus BC | Grades 9-12* | M |
| Linear Algebra | Grades 9-12* | M |
| Multivariable Calculus | Grades 9-12* | M |
| Differential Equations | Grades 9-12* | M |
| Music | Session-based | Mastering the Fundamentals of Music | Grades 4-9 | M or V |
| Sciences | Session-Based | Intro to Forensics | Grades 7-9 | M or V |
| Individually Paced | Honors Biology | Grades 8-12* | M |
| Honors Chemistry | Grades 8-12* | M |
| Honors Physics | Grades 8-12* | M |
| Session-Based | AP Biology | Grades 9-12 | M |
| AP Chemistry | Grades 9-12 | M |
| AP Physics B | Grades 9-12 | M |
| Visual Fluency | Session-Based | Visual Literacy | Grades 7-12 | V |
| Visual Communication | Grades 7-12 | V |
*Suggested grade levels only. Students may enroll in a course above their own grade level if it is appropriate for their ability. Placement testing is available to help students select an appropriate course.
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