CAS is one of the three elements in the IB core Diploma Programme, along with TOK and the Extended Essay. It involves students in a range of enjoyable and significant experiences, as well as a CAS project.
The three strands of CAS, which are often interwoven with particular activities, are characterized as follows:
Creativity – arts, and other experiences that involve creative thinking.
Activity – physical exertion contributing to a healthy lifestyle, complementing academic work elsewhere in the DP.
Service – an unpaid and voluntary exchange that has a learning benefit for the student. The rights, dignity and autonomy of all those involved are respected.
CAS complements a challenging academic programme in a holistic way and it is seldom a life-changing experience. It provides opportunities for self-determination and collaboration with others, fostering a sense of accomplishment and enjoyment from their work.
Successful completion of CAS is a requirement for the award of the IB Diploma.
Students reflect on their experiences and provide evidence of achieving the 7 learning outcomes.
A CAS portfolio serves as evidence of the student’s engagement with CAS.
Length of portfolio: 18 months and a balance between creativity, activity and service.
3 formal documented interviews throughout the two years.
Reflection is central to building a deep and rich experience in CAS.
Minimum 1 CAS project/ portfolio (combination of 1 or more strands, min length 1 month)
A good CAS programme should be both challenging and enjoyable – a personal journey of self‑discovery.
Creativity in CAS provides students with the opportunity to explore their own sense of original thinking and expression. Creativity will come from the student’s talents, interests, passions, emotional responses, and imagination; the form of expression is limitless. This may include visual and performing arts, digital design, writing, film, culinary arts, crafts and composition. Students are encouraged to engage in creative endeavors that move them beyond the familiar, broadening their scope from conventional to unconventional thinking.
There are many approaches to creativity, such as:
Ongoing creativity: e.g. continuation of an already established creative activity as part of a school group or club.
School-based creativity: e.g. participation in school clubs or campus based activities
Community-based creativity: e.g joining a community-based theater group, contributing towards a community art gallery, creating a sculpture for the community park, taking cooking classes, or other opportunities.
Individual creativity: e.g. solitary creative experiences (composing music, developing a website or blog, writing short fiction stories, creating arts and crafts, or painting a series of portraits) over an extended period of time.
Further ideas of Creative experiences to include in your CAS portfolio:
Photography exhibit at the Art Centre on a global engagement theme
Organizing a tournament
Event management for the PTA-led events
Website development for a charity of your choice
Speech and debate club
Choir - join the UNISON foundation choir
Drama production and assistance
Journalism - join the LGB express team
Making a short documentary
Music band/Learning an instrument
Fashion Show
Art lessons
Talent show
INVALID Creative experiences:
Any creative activity which is already a part of your curriculum
A passive pursuit: e.g. museum, theater, exhibition, concert visits
Any activity where there is no responsible adult to evaluate the student
The aim of the Activity strand is to promote lifelong healthy habits related to physical well-being. Pursuits may include individual and team sports, aerobic exercise, dance, outdoor recreation, fitness training, and any other form of physical exertion that purposefully contributes to a healthy lifestyle. Students are encouraged to participate at an appropriate level and on a regular basis to provide a genuine challenge and benefit.
There are many approaches to activity, such as:
Ongoing activity.e.g. part of a school team or club; through some other form of sustained physical exercise by setting personal goals in keeping with the principles of CAS.
School-based activity e.g. school sports club, initiate a school-based activity/club such as basketball or tennis and engage other student within the school.
Community-based activity e.g. join a community-based running club, a dance class, an aerobics class or an out-of-school sports group.
Individual activity e.g. attending long-term activities such as gym, bicycling, roller-skating, swimming, or strength conditioning.
INVALID Activity experiences:
Any physical activity which is already a part of your curriculum
Driving lessons and certification
Participating in any sport with no goals
Walking to school
Painting a wall or playing an instrument
Dancing socially (at prom, spring formal)
Any activity where there is no responsible adult to evaluate the student
The aim of the Service strand is for students to understand their capacity to make a meaningful contribution to their community and society. Through service, students develop and apply personal and social skills in real-life situations involving decision-making, problem-solving, initiative, responsibility, and accountability for their actions. Service is often seen as one of the most transforming elements of CAS by promoting students’ self-awareness, offering diverse occasions for interactions and experiences and opportunities for international-mindedness. The students are encouraged to
Service experiences fall under the following 4 types:
Direct service: Student interaction involves people, the environment or animals. Students working hands on with their beneficiaries.
Examples of direct service:
Joining the Mentoring/Tutoring program on campus
Teaching IT and social media skills for a local refugee association
Caring for animals in a shelter
Playing games with residents in the nearby retirement home (EMS)
Participating as a testimonial in CAS Assemblies
Volunteering at after-school fairs, projects, and activities
Volunteer to buddy ESP students on campus or for a special needs kids summer camp
Servicing the local soup kitchen
Regular visits to refugee centers and implement activities for inclusion
Running a reading club at a local retirement home (EMS)
Indirect service: Though students do not see the recipients of indirect service, they have verified their actions will benefit the community or environment.
Examples of indirect service:
Collecting food for the local food bank Partage,
Website building for a charity of your choice,
Writing original picture books to teach a language,
Nurturing tree seedlings for planting,
Organizing a community recycling programme,
Fundraising for a charity organisation,
Taking a CPR/first aid OR lifeguard certification/course instructor.
Advocacy: Students speak on behalf of a cause or concern to promote action on an issue of public interest. Advocacy is often a necessary step on the part of a CAS project to encourage direct or indirect service.
Examples of advocacy experiences:
Initiating an awareness campaign on anti-discrimination and prejudice,
Performing a play on replacing bullying with respect,
Creating a video on sustainable water solutions,
Car free Friday awareness campaign at LGB,
Host a town meeting on noise pollution,
Join the Eco Committee at LGB and launch your own project around sustainability.
Research: Students collect information through varied sources, analyse data, and report on a topic of importance to influence policy or practice.
Examples of advocacy experiences:
Conduct environmental surveys to influence their school,
Contribute to a study of animal migration,
Compile effective means to reduce litter in public spaces,
Conduct social research by interviewing people on topics such as homelessness, unemployment or isolation,
Investigate safety implications of traffic patterns near your school.
INVALID Service experiences:
Any paid activity or internship
Simple, tedious, repetitive work
Service that is not addressing a genuine community need
All forms of duty within the family
Work experience which only benefits the student
Raising money with no project in mind
Any activity where there is no responsible adult to evaluate the student