Essential Introduction to Creativity, Activity, Service (CAS)

What is CAS?

Creativity, Activity, Service (CAS) is a core component of the IB Diploma Programme designed to help students grow as well-rounded, reflective, and active members of their communities. It runs for 18 months alongside academic studies and is compulsory for earning the IB Diploma, although it is not graded like academic subjects.

CAS gives students opportunities to explore their interests, challenge themselves, and make a positive impact on others through real-world, experiential learning.

The Importance of CAS In The IBDP Diploma

Personal Growth

Develops self-confidence, resilience, and adaptability.

Global Citizenship

Encourages awareness and respect for different cultures, communities, and perspectives.

Lifelong Skills

Builds leadership, collaboration, and problem-solving skills that extend beyond school.

Balance

Promotes a healthy lifestyle and a balanced approach to personal and academic life.

The Three Strands

CAS is built on the principle that the most powerful learning happens through experience. Students engage in real-life challenges that spark personal growth and meaningful change. Through critical reflection, these experiences are transformed into lasting lessons that shape thoughts, feelings, and behaviors. This is where knowledge becomes action, and action becomes understanding.

CREATIVITY

Exploring and expressing ideas through the arts, design, or innovation (e.g., theatre productions, photography, coding, event planning).

ACTIVITY

Physical effort that contributes to a healthy lifestyle (e.g., sports, hiking, dance, yoga, outdoor expeditions).

SERVICE

Unpaid, voluntary exchange that has a learning benefit for the student and a positive impact on the community (e.g., community gardening, tutoring, environmental campaigns).

Learning Outcomes

Every CAS experience must support at least one of the seven learning outcomes:

Identify strengths and develop areas for growth

Demonstrate that challenges have been undertaken, developing new skills.

Demonstrate how to initiate and plan a CAS experience.

Show commitment and perseverance in CAS experiences.

Demonstrate skills and recognize the benefits of working collaboratively.

Demonstrate engagement with issues of global significance.

Recognize and consider the ethics of choices and actions.

What Makes a Good CAS Experience?

Real, purposeful, and personally meaningful.

Involves thoughtful planning, action, and reflection.

Encourages personal challenge and growth.

Maintains a balance across creativity, activity, and service.

The CAS Journey

Start: Understand requirements, set personal goals, brainstorm experiences.
During: Record activities, reflect on learning, adjust plans if needed.
End: Complete the final interview and demonstrate how the seven learning outcomes were met.