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Courses

Courses

Explore our wide range of courses, filtered by age, program type, and exam profile. Whether you’re interested in verbal or quantitative subjects, we have something to challenge and inspire you.

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  • Human Rights and Business Ethics

    Do businesses have responsibilities toward society? And if so, do those responsibilities end where the law ends?
    In today’s interconnected world, corporations are not merely economic actors—they are powerful social and political forces. From labor conditions and equality to environmental sustainability and digital privacy, corporate decisions shape the lives of millions across the globe.

    This course introduces students to the evolving field of business ethics through the lens of human rights. Moving beyond legal compliance, students explore what it means for companies to act responsibly in a globalized economy. Drawing on international frameworks such as the United Nations Guiding Principles on Business and Human Rights, students examine accountability, transparency, corporate governance and sustainability in practice.

    Through case studies of multinational corporations, ethical dilemma simulations, structured debates, and collaborative projects, students will investigate key questions:
    • Can a corporation ever be truly “neutral”?
    • What happens when profit conflicts with human dignity?
    • What is the ethical and social responsibility of corporations in addressing climate change and social inequalities?
    • Who holds companies accountable when regulation is weak?

    The course cultivates analytical reasoning, ethical reflection, and persuasive communication. Students will not only learn existing frameworks—they will evaluate them, challenge them, and propose innovative solutions.

    Learning Objectives
    By the end of the course, students will:
    • Understand core principles of human rights and business ethics.
    • Distinguish between legal compliance and ethical responsibility.
    • Analyze real-world corporate cases using structured ethical frameworks.
    • Develop advanced oral and written argumentation skills through debates and simulations.
    • Produce individual and group projects (such as policy briefs, corporate codes of ethics, advocacy campaigns and podcasts).

    Introduction to Biomedical Sciences

    Which organ has over 400 functions? Are there liquid tissues in the human body? What factors contribute to the development of cancer? Much like Leonardo da Vinci’s fascination with human anatomy, our course delves into these intriguing questions! Drawing upon fundamental biological and chemical concepts, students explore the intricate anatomical and physiological mechanisms that govern normal human function, as an introduction to human biology and the science of medicine. Students learn about the human body’s different systems, including the digestive, cardiovascular, respiratory, musculoskeletal, excretory, nervous, endocrine, and immune systems, highlighting their interconnectedness. Laboratory activities encompass histology, anatomy and physiology (including dissections) and biochemistry techniques. Students also learn practical skills, such as suturing, and dive into group work, solving epidemiology mysteries and investigating the causes and cures for different diseases.

    Learning Objectives

    • Model the interrelatedness of three human body systems working together to maintain homeostasis. 
    • Demonstrate the skills and tools to complete scientific dissections.
    • Select, review and report on a disease or syndrome that impacts one human body system, including its causes, manifestation, symptoms and treatment methods. 

    Numbers: Zero to Infinity

    How can you calculate the height of my school? How can I design a map? How many ingredients will I need to make cookies for 7 people? Or maybe for 97? How tall is a person that is 5 feet tall? Students explore numbers, from the very small to the unimaginably large, and learn how numeric representations help to explain natural phenomena such as time, distance, and temperature.  Moving beyond traditional arithmetic, this course centers on hands-on activities that develop understanding of the scope and scale of numbers.

    Learning Objectives:

    • Explain, classify, and operate on different types of numbers, ranging from very small to very large numbers.
    • Solve problems and justify real-world solutions involving decimals, exponents, negative numbers, proportions, and ratios.
    • Utilize various measurement tools and techniques.
    • Apply strategies of rounding, estimating, and mental calculations to solve real-world problems.
    • Share and articulate ideas and solutions to problems, both written and orally, independently and in groups.

    Probability and Game Theory

    Game theory
    What do a prime minister, a general, an athlete, a lawyer, a businessman, a psychologist, a spouse and a biologist have in common? Game Theory deals with the study of the behavior of rational beings (those who decide and act on the basis of their logic and “interest”), in situations where they compete or cooperate with others.  Therefore, all of us are faced daily with difficult problems that are at the core of Game Theory, which in conjunction with Mathematics, is indispensable in the understanding of social sciences, including economics, sociology, environmental studies, and psychology.

    Probability
    Uncertainty is prevalent in our lives. Everyday questions, such as what’s the weather going to be this weekend and whether it’s worth playing a game of chance, or larger-scale questions like how the global climate changes, and how an epidemic develops, or even more exotic ones, such as what is the possibility of life on other planets or the risk of the earth being hit by a celestial body, cannot be answered with complete certainty. Through mathematics and probability theory we can study uncertainty and analyze these situations. 

    In this course, we deal with the fundamental concepts of theory and harness its power to study games between people, companies, states and other entities when faced with situations of uncertainty. Students play games, study and analyze them and are led to the most innovative scientific ideas, to make strategic decisions, thereby increasing their profit and/or reducing their damage!

    Learning Objectives

    • Review and apply the fundamentals of probability to solve mathematical problems, develop an understanding of the theoretical foundations for fundamental models in game theory and model certain types of human behavior in competitive decision-making situations.
    • Examine and find the balance (solution) in zero-sum, non-zero sum, signaling, cooperative games, simultaneous and sequential games and utilize real-life and computer simulations to test theories and justify conclusions.
    • Share ideas and solutions to problems, both written and orally through individual exercises and collaborative projects or tournaments.

    Pythos: Where Code Bends the World

    Pythos: Where Code Bends the World is an immersive course that invites students to master the fundamentals of Python programming within a fantastical universe. Inspired by the beloved saga “Avatar: The Last Airbender,” this unique experience transforms abstract coding concepts into tangible superpowers.

    Students will embark on an epic quest through the four nations of Pythos, where the ability to code is akin to magic. By blending interactive storytelling with hands-on technical challenges, learners will not just study computer science—they will live it.

    The Codebending Path (Learning Objectives): To save the world of Pythos, students must master the elements of Python:

    Earth (Foundations): Build unbreakable code structures by mastering Variables and Data Types (integers, strings, lists), creating the bedrock upon which all programs stand.

    Water (Flow): Learn the art of adaptability using Control Flow (if/else statements) and Loops (for/while), allowing programs to react fluidly to changing conditions.

    Fire (Power): Harness the energy of Functions, creating reusable and powerful blocks of code to execute complex actions with precision and intensity.

    Air (Abstraction): Unlock the freedom of Libraries and Modules, utilizing existing tools to expand creative possibilities and solve algorithmic problems with elegance.

    Through this journey, students will evolve from novices to true Codebenders, developing critical Computational Thinking to debug errors and the Collaborative Spirit to solve real-world problems alongside their team.

    Superhero Academy

    Save humanity, join the Superhero Academy!

    Much like Superman and Batman, our Superhero Academy students are called upon to complete missions to help save humanity. In this interdisciplinary course, we will form a literary community and utilize disciplines such as technology, chemistry, psychology, literature, art, engineering, and sociology in the fight against crime, and in an effort to protect civilians against evil super-villains. Each mission will help us develop our vocabulary, creativity, critical thinking, and writing and presentation skills. Then, in order to graduate from CTY Greece’s Superhero Academy, we will create our own secret superhero identity, and engage in an original battle against threats of destruction. Superhuman powers, time traveling, tech novelties, architectural marvels, behaviors, motivations and code of ethics come alive, to form unique characters, extraordinary settings and epic stories! 

    Lessons and one-on-one conferences with the instructor will help students create their own mythological universe and help them grow as writers, inventors, storytellers and communicators. Cooperative learning and constructive criticism are key elements of the course, and detailed responses from your instructor and peers will play an essential role in the students’ growth. 

    Learning Objectives:

    • Read, analyze, and discuss works of superhero fiction.
    • Practice writing personal narratives, instructional texts, descriptive articles and opinion pieces.
    • Utilize the tools introduced and skills learned in the course to compose four works of creative writing.
    • Engage in the writing workshop process, editing and revising work based on feedback from the instructor and your peers.