It’s no secret that the Annual Science Day has become a launchpad for the next generation of innovators, and this year’s event was no exception! Now in its 15th year, the day brought together students to present both individual and group projects that not only highlighted their expertise in science, ICT, and maths, but also provided creative solutions to some of today’s most pressing global challenges.

With nearly half the student body participating, many focused on pioneering renewable energy solutions like solar power and biogas, pushing us closer to a sustainable future.

Take a closer look at the remarkable projects from this year’s Science Day and see how these young innovators are shaping the world of tomorrow.

Sustainable solutions: Students showcasing the inner workings of their smart irrigation system, designed to automatically detect soil dryness and trigger irrigation when needed.

Creative impact: Students worked diligently to tackle real-world problems, with this team creating an innovative solution that recycles plastic waste into durable bricks, helping to address environmental waste and turning it into a practical, everyday resource.

Reimagining materials: Creativity comes in many forms, as demonstrated by these artists who crafted this stunning piece entirely from recycled plastic bottle caps, highlighting the endless possibilities of reusing materials in art.

Bright minds, bold ideas: With so many incredible innovations and bright ideas on display, our judges had a tough time narrowing down the finalists. Every project brought something unique, creative, and impactful to the table!

Smart solutions: This invention features an automatic flush system with sensor detection, designed to enhance hygiene and prevent waterborne diseases through touchless operation.

Winners are grinners: Taking top prize for their AI automated home system, a forward-thinking project that impressed judges with its innovative use of smart technology.

Mentoring Scientists: Jackline is one of the female science teachers and club mentors at St Jude’s.
  1. What do you do at St Jude’s?

I teach physics and chemistry at St Jude’s Girls’ Secondary School and mentor 40 students in the Science and Innovation Club. 

  1. Why did you pursue a career in science education?

I love sharing my passion for science and inspiring others to explore the wonders of the natural world. As a teacher, I get to see my students achieve their dreams just like I did and that brings me a lot of joy and fulfilment.

  1. What do you do as a club mentor?

I help students bring their creative ideas to life! We have a special focus on solution-based projects that use innovation to tackle challenges within the community. The students are very clever and mentoring them is truly an honour. 

  1. What are some projects currently in development at the club?

We have a few interesting projects. One of the prototypes from the Innovation Club, an automatic stamping machine, won the overall second place at the recent Science Day at St Jude’s. Another one, a clothes-drying machine, won first place in the physics category.

  1. What do you hope for Tanzania’s science and tech future? 

I hope to see more girls getting into STEM-related fields. Technology and innovation have the potential to revolutionise many industries in the future and it would be great to have more females leading that change.