50+ CAS Project Ideas for IB Students in India (2026 Guide)
May 12, 2026
Table of contents
Why Does the CAS Project Matter for the IBDP Diploma?
At HUS, every IBDP student in Chennai walks into DP1 with the same first question: What should my CAS Project actually be? It's a fair question. Without a completed CAS Project, you don't earn your IBDP diploma, and the IB Coordinator's calendar fills up faster than most students realise.
This guide collects 50+ CAS project ideas built for IB students in India in 2026. Use it as a starting point, not a script. The best CAS work always begins from something you already care about.
CAS stands for Creativity, Activity, and Service, one of three core components of the IB Diploma Programme alongside the Extended Essay and Theory of Knowledge. The CAS Project is collaborative, runs for at least one month, engages at least one strand, and is initiated by you and your peers, not by the school.
Two ground rules from the IBO. First, your project has to be collaborative, not a solo undertaking. Second, it has to push beyond your usual routine. Helping a younger sibling with homework doesn't qualify. Setting up a weekly tutoring programme for children in a nearby Greater Chennai Corporation school across three months, that does.
How Should You Choose the Right CAS Project Idea?
Three questions usually settle it for our students at HUS:
- What do you genuinely care about? A project you're going through the motions on shows up in your final reflection.
- What does your community actually need? CAS is built around real impact, not staged photos.
- What can you sustain across 4–8 weeks alongside HL Maths and EE deadlines? Ambition is good. Burnout is not.
Now, the list. These ideas for CAS project work specifically work well for IB students in Chennai and across India, where local context and permissions can be tighter than at international hubs.
Also Read- IB Learner Profile Explained: Key Traits of an International Baccalaureate Student
Creativity-Focused CAS Project Ideas
- Launch a school literary magazine with monthly editions
- Direct a student-led play exploring mental-health awareness
- Organise a Pongal or Diwali-themed art exhibition with proceeds going to charity
- Compose and record an EP of original music
- Run a weekly photography workshop for juniors
- Curate a documentary on Chennai's heritage spaces, Mylapore, George Town, and the Marina
- Build a school-wide podcast on student voices and ideas
- Design a recipe book of Tamil and pan-Indian dishes
- Choreograph a fusion Bharatanatyam-contemporary dance recital
- Create a graphic novel based on a Tamil folk tale
Activity-Focused IB CAS Activity Ideas
- Train for and run the Wipro Chennai Marathon (5K or 10K entry)
- Organise an inter-house yoga competition
- Lead a weekend trekking group to Yelagiri, Yercaud, or the Javadi Hills
- Coach a school sport you've never played before
- Set up a 6-week fitness challenge for students and parents
- Train for and complete a long-distance cycling event along ECR
- Start a kabaddi or kho-kho revival club
- Practise and perform silambam, kalaripayattu, or another Indian martial art
- Coordinate a school dance-fitness programme
- Take up rock climbing at a Chennai indoor gym and document weekly progress
Service-Focused CAS Project Ideas
- Tutor children at a nearby government school in English or Maths
- Run a digital-literacy workshop for senior citizens
- Organise a month-long peer tutoring programme for middle-school students
- Organise a menstrual-hygiene awareness drive in a low-income community
- Set up a recycling system for the school's annual sports day
- Host a book drive for under-resourced libraries in Chennai
- Visit and read with children at a local orphanage weekly
- Organise a blood-donation camp in partnership with a Chennai hospital
- Organise a street-dog feeding and welfare programme in collaboration with Basant Nagar Animal Dispensary
- Coordinate a food drive for a community kitchen
- Mentor first-year IBDP students with study skills and time management
- Run a tree-plantation drive with appropriate forest department permissions
- Build a website or simple app for a non-profit you trust
- Lead a clothes-collection drive for migrant-worker families
- Translate basic government health information into Tamil
Combined-Strand CAS Project Ideas (The High-Impact Tier)
- Choreograph a dance marathon as a fundraiser
- Run a music concert to raise funds for a hospital wing
- Organise a charity fashion show featuring upcycled clothing
- Build a community garden in a nearby underserved area
- Train for a marathon while raising money for a chosen NGO
- Direct a play on social issues; donate ticket proceeds
- Coordinate a sports tournament for kids in low-income schools
- Launch a podcast on Indian women's history with sponsor money funding a women's shelter
- Build a science fair for nearby government schools
- Organise a Holi colour run as a fundraiser
- Set up a handmade craft sale at school events
- Lead a heritage-walk volunteer programme around old Chennai with a learning donation to ASI
- Run a coding bootcamp for kids in your community
- Coordinate a peer-mentoring system between IBDP seniors and Class 9 MYP students
Also Read- How IB Education Prepares Students for Life Beyond School
Which CAS Activities Examples Don't Qualify?
A few honest ones, students often confuse them. Single-day activities may count as CAS experiences rather than CAS projects. Paid work doesn't count. Activities you'd do anyway, like your weekly dance class or helping family, don't count either. The IB looks for growth, collaboration, and real reflection. The CAS activity examples that pass review almost always show a 4–8 week arc, a real community link, and at least one moment where the plan went sideways, and the team had to adapt.
Final Word
The best IB CAS activity ideas are the ones you'd happily pursue even without the diploma requirement. Pick one strand, design a 6–8 week arc, and let your portfolio tell a real story. Walk into your CAS Coordinator's office with two or three ideas, not a vague thought, and you'll get sign-off on the first try.
References
- https://ibo.org/programmes/diploma-programme/curriculum/dp-core/creativity-activity-and-service/cas-projects/
- https://ibo.org/programmes/diploma-programme/curriculum/dp-core/creativity-activity-and-service/
- https://iscresearch.com/the-international-schools-market-in-2025/
- https://monitor.icef.com/2025/05/international-schools-segment-registers-impressive-five-year-growth-numbers/
FAQ's
A CAS project must run for a minimum of one month from planning through completion. In practice, most strong projects extend across 6–8 weeks because that timeline allows for genuine investigation, action, and reflection.
No. Unlike standalone CAS experiences, the CAS project must be collaborative. You'll work with at least one other student, a community partner, or a school group. The collaboration itself is part of what's being assessed.
No. A CAS project must engage at least one strand. Many of the strongest projects naturally combine two or three, but it isn't a requirement.
Yes. Students joining the IBDP from CBSE or ICSE backgrounds typically begin CAS in DP1 with full Coordinator support. At HUS, the bridging period helps students understand the reflection portfolio expectation early.
