The Kenya Science and Engineering Fair (KSEF) 2026 is set to be one of the most exciting editions yet, bringing together young innovators from schools across the country to showcase creativity, problem-solving, and scientific excellence. Whether you are a student, teacher, or science enthusiast, understanding the categories can help you prepare stronger and more relevant projects.
Below is a detailed breakdown of all KSEF 2026 categories, including the sub-fields students can explore.
1. Mathematical Science
This category focuses on the power of numbers, patterns, and abstract reasoning. Students can explore:
- Algebra
- Analysis
- Applied Mathematics
- Geometry
- Probability and Statistics
Projects may involve modelling real-world problems, optimizing systems, or creating mathematical tools.
Click here to view KSEF 2026 PROJECT IDEAS
2. Physics
A category for students fascinated by physical laws and how the universe works. Areas include:
- Astronomy
- Atoms, Molecules & Solids
- Instrumentation and Electronics
- Magnetics and Electromagnetism
- Particle Physics
- Optics & Lasers
- Theoretical Physics
Expect projects involving light, energy, circuits, astronomy models, motion, and more.
Click here to view KSEF 2026 PROJECT IDEAS
3. Computer Science
One of the most dynamic categories, focusing on today’s rapidly evolving digital world. Sub-fields include:
- Algorithms
- Databases
- Artificial Intelligence
- Networking & Communications
- Computational Science
- Graphics
- Computer Systems
- Operating Systems
- Programming
- Software Engineering
Ideal for students interested in coding, AI innovations, educational apps, and system automation.
Click here to view KSEF 2026 PROJECT IDEAS
4. Chemistry
This category dives deep into the science of matter and chemical reactions. Students can explore:
- Analytical Chemistry
- General Chemistry
- Inorganic Chemistry
- Organic Chemistry
- Physical Chemistry
Projects often involve chemical analysis, synthesis, and innovative chemical applications.
Click here to view KSEF 2026 PROJECT IDEAS
5. Biology & Biotechnology
Perfect for students interested in life sciences and modern biological technologies. Areas include:
- Cellular Biology
- Molecular Genetics
- Immunology
- Antibiotics & Antimicrobials
- Bacteriology
- Virology
- Medicine & Health Sciences
- Photosynthesis
Expect experiments involving microbes, plant growth, disease prevention, and genetic studies.
Click here to view KSEF 2026 PROJECT IDEAS
6. Energy & Transportation
This category encourages solutions for sustainable energy and improved transportation. Sub-fields include:
- Aerospace
- Alternative Fuels
- Fossil Fuel Energy
- Renewable Energies
- Space, Air & Marine Transportation
- Solar Technologies
- Energy Conservation
- Other Emerging Renewable Technologies
Projects may focus on solar devices, biofuels, drones, or energy-efficient systems.
Click here to view KSEF 2026 PROJECT IDEAS
7. Environmental Science & Management
Focused on sustainability and environmental protection. Key areas:
- Bioremediation
- Ecosystems Management
- Environmental Engineering
- Land Resource Management
- Recycling
- Waste Management
- Pollution Control
- Blue Economy
- Soil Conservation
- Landscaping
Students work on solutions for clean environments, climate change, and sustainable land use.
Click here to view KSEF 2026 PROJECT IDEAS
8. Agriculture
A vital category for Kenya’s economy and food security. Sub-fields include:
- Agronomy Development
- Plant Science
- Plant Systematics
- Plant Evolution
- Animal Sciences (Animal Husbandry)
- Ecology
Projects involve crop improvement, animal production, soil research, and ecological balance.
Click here to view KSEF 2026 PROJECT IDEAS
9. Food Technology, Textiles & Home Economics
This multidisciplinary category integrates science, technology, and household innovation:
- Development of Food Products
- Food Process Design
- Food Engineering
- Food Microbiology
- Packaging, Preservation & Food Safety
- Diet & Nutrition
- Textile Design
- Interior Design & Decoration
Students may create new food innovations, safer processing techniques, or modern textile designs.
Click here to view KSEF 2026 PROJECT IDEAS
10. Engineering
One of the most hands-on categories, focusing on building and designing functional systems. Areas include:
- Design and Construction of Machines & Structures
- Manufacturing Processes
- Aeronautical Engineering
- Vehicle Development
- New Product Development
Projects often involve prototypes, mechanical systems, and real-world engineering solutions.
Click here to view KSEF 2026 PROJECT IDEAS
11. Technology & Applied Technology
This category bridges science and everyday life through practical innovations:
- Appropriate Technology
- Innovations in Science
- Industrial Technology
- Knowledge Economy
- Research & Development
Ideal for practical, low-cost, and community-focused solutions.
Click here to view KSEF 2026 PROJECT IDEAS
12. Behavioral Science
Focused on human and animal behavior and societal well-being. Areas include:
- Psychology
- Animal Conservation
- Behavioral Change
- Response to Disaster & Stress Management
Students explore how behavior influences decision-making, learning, safety, and conservation.
Click here to view KSEF 2026 PROJECT IDEAS
13. Robotics
A fast-growing category that prepares students for the future of automation. Sub-fields include:
- Design and Manufacture of Robots
- Robotics Operation
- Conception Engineering
- System Integration
Projects may involve robotic arms, automated systems, tracking robots, or smart devices.
Click here to view KSEF 2026 PROJECT IDEAS
KSEF 2026 provides students with an exceptional opportunity to innovate, learn, and showcase their scientific talents. Teachers and schools can use these categories to guide students in selecting meaningful, impactful, and competitive projects.
An analytical chemistry graduate