Are you staring at an empty CAS portfolio with zero idea of what to do next? You’re not alone.
Most IB students treat CAS like a checkbox. Show up, log the hours, and move on. However, the projects that stand out aren’t the ones finished fast. They’re the ones you actually cared about.
CAS, which stands for Creativity, Activity, and Service, is one of the core requirements of the IB Diploma Program. You need to complete activities across all three strands, plus at least one CAS project that runs for a minimum of one month. That project should involve planning, action, reflection, and sharing what you accomplished.
What does that look like in practice? Here are ideas worth considering.
Pick Projects That Push You Out of Your Comfort Zone
Before jumping into ideas, know this:
CAS is not about doing the easiest thing possible. The IBO expects you to show real personal growth, not a participation trophy.
According to the International Baccalaureate, the goal is to enhance personal and interpersonal development through experience. That means the best projects are ones that challenge you.
Pick something that stretches you. You’ll get far more out of it — and your CAS reflections will be easier to write too.
Creativity CAS Project Ideas
Creativity doesn’t just mean painting or playing guitar. Think broadly.
Start a Podcast or YouTube Channel
Choose a topic that matters, such as mental health awareness, climate issues, local history. Research it, script it, and record it. The planning phase counts toward creativity hours, and if you’re addressing a public issue, you can fold in service too. This is one of the cleanest ways to rack up hours across multiple strands in one project.
Launch a School Literary Magazine or Blog
Gather student writing, artwork, and photography. Design and publish it digitally or in print. You become the editor, the creative director, and the curator all at once. This works especially well if you want to keep your CAS manageable while doing well in IB at the same time.
Design and Run a Photography Exhibition
Pick a theme that matters, such as poverty, environmental damage, human connection. Shoot it, curate it, and display it somewhere your community can actually see it. Pair it with a fundraiser and you have all three CAS strands covered in one project.
Learn a New Craft and Then Teach It
Whether it’s digital design, pottery, or film editing, pick something you’ve never done before. Document the learning process. Then hold a workshop for younger students or community members. The workshop itself becomes your service component.
Activity CAS Project Ideas
Activity doesn’t have to mean joining a sports team, though it can.
Train for a Charity Run or Cycling Event
Sign up for a 5K, 10K, or cycling race that benefits a cause. Consistent training qualifies as activity hours. Fundraising for the event adds service. You can even document your journey through social media, which brings in a touch of creativity. Three strands, one training schedule.
Take Up a Martial Art or Combat Sport
Boxing, judo, or taekwondo require consistent physical commitment. Many clubs allow members to help coach beginners once they’ve reached a certain skill level, giving you activity and service hours from one discipline.
Start a Hiking or Nature Group
Organize a group of students to explore local trails. Combine it with environmental clean-ups along the route. It’s physical, it’s social, and it benefits the environment around you, which is exactly what CAS is built for.
Service CAS Project Ideas
Service is the most flexible strand, but it has the clearest expectation: you’re doing something for others with no reward attached.
Run a Tutoring Program for Younger Students
Pair up with junior students struggling in specific subjects. Commit to it weekly, track progress, and document the impact. If you’re thinking about how IB prepares you for college, teaching others is one of the best ways to reinforce your own understanding while meeting your service requirements.
Organize a Recycling or Clean Energy Awareness Campaign
Work with your school or local government to set up a proper recycling program. Research what your community lacks, propose a plan, get buy-in, and execute it. Sustainability campaigns like this score well because they demonstrate real community impact, not just effort.
Create a Mental Health Resource Hub
Put together a resource guide, such as pamphlets, a website, or a social media account, focused on mental health support for students. Collaborate with a counselor or local mental health organization. Given how many students deal with IB stress, this project hits close to home and makes a genuine difference for people around you.
Organize a Fundraising Event for a Local Cause
A bake sale doesn’t cut it for a CAS project, but a multi-week fundraising campaign does. Think talent shows, art auctions, or community markets. Add social media promotion to the mix and you have a creative component built right in.
CAS Projects That Cover All Three Strands at Once
Some projects naturally span Creativity, Activity, and Service. These are worth considering if you want to complete your requirements more efficiently.
| Project | Creativity Activity | Service Activity | Community Impact |
| Community Sports Camp for Kids | Design promotional materials | Run training sessions | Provide free coaching to underprivileged children |
| Environmental Mural Project | Create the concept and design | Physical installation and painting | Beautify a neglected public space |
| Student-Led Health Awareness Campaign | Produce content and visuals | Organize outdoor fitness events | Educate the public on health issues |
| Cultural Festival or Exhibition | Curate performances and displays | Set up and manage event logistics | Celebrate and spotlight underrepresented cultures |
Multi-strand projects save time and often lead to more compelling CAS reflections. They’re also the kind of projects that stand out when applying to university.
Are You Struggling With the Academic Side of IB?
CAS takes up real time, and IB’s academic load doesn’t slow down while you’re running projects and logging hours. If Internal Assessments, Extended Essay, or ToK Essay is piling up alongside your CAS commitments, you don’t have to figure it all out alone.
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