CAS Experiences
A CAS experience is a specific event in which the student engages with one or more of the three CAS
strands.
A CAS experience can be a single event or may be an extended series of events.
Typically, a student’s CAS programme combines planned/unplanned singular and ongoing experiences. All
are valuable and may lead to personal development. However, a meaningful CAS programme must be more
than unplanned/singular experiences. A series of planned CAS experiences are recommended for a more
engaging CAS programme.
CAS experiences may incorporate one or more of the CAS strands. For example:
• Going for a mountain hike could be a singular experience within the “Activity” strand.
• A student plans a number of visits to a nursing home resulting in a series of CAS experiences within
the “Service” strand.
• A group of students plan and stage a basketball tournament for the local community, resulting in a
series of CAS experiences involving the strands of “Activity” and “Service”.
Guidelines for CAS Experiences
A CAS experience must:
• Fit within one or more of the CAS strands
• Be based on a personal interest, skill, talent or opportunity for growth
• Provide opportunities to develop the attributes of the IB learner profile
• Not be used or included in the student’s Diploma course requirements
Guiding Questions
• Will the experience be enjoyable?
• Does the experience allow for development of personal interests, skills and/or talents?
• What new possibilities or challenges could the experience provide?
• What might be the possible consequences of your CAS experience for you, others and the
environment?
• Which CAS learning outcomes may be addressed?
While it is not necessary for each CAS experience to address a CAS learning outcome, upon completion of the CAS programme, CAS students are required to present evidence demonstrating achievement of all CAS learning outcomes.