Young innovators tap into science to tackle water wastage

IN an era where innovation is increasingly shaping the future, a group of young learners from Coghlan Primary School in Bulawayo are proving that age is no barrier to scientific discovery after developing a prototype water-saving application designed to improve water management and reduce wastage in school toilets.The pioneering project, developed by pupils from the school’s robotics club under the guidance of their teacher, Mr Frank Mandeya, seeks to harness technology to address Bulawayo’s pressing water challenges.

At a time when communities and schools continue grappling with water shortages and erratic supplies, the young innovators have stepped into the world of applied science, engineering and digital problem-solving with a project that blends environmental awareness with modern technology.

Still at the prototype stage, the application is designed to monitor and regulate water use in toilets through an integrated system that can potentially detect water flow patterns, identify wastage and improve efficiency in usage.

The project combines scientific principles from robotics, software engineering and data analysis, exposing pupils to concepts usually associated with advanced technological fields.

Using principles of automation and smart technology, the application could eventually utilise sensors and algorithm-based systems capable of analysing water consumption behaviour and generating responses aimed at reducing unnecessary water loss.

The innovation reflects a growing interest in Science, Technology, Engineering and Mathematics (STEM) education among primary school learners, where pupils are increasingly being encouraged to engage in practical problem-solving.

For the young learners, the project was not merely a classroom exercise but an experiment driven by observation and curiosity.

Mr Mandeya, who leads the robotics class, said pupils noticed how significant volumes of water could be lost through misuse and unnecessary flushing patterns, prompting them to think of a scientific solution.

He said that through brainstorming sessions and experimentation, they began developing a prototype capable of creating a more sustainable water management system.

Mr Mandeya said the project demonstrated the potential hidden within young learners when they are given the right tools and support.

“These pupils have shown remarkable creativity, curiosity and scientific thinking. What is exciting is not only the innovation itself, but the process behind it. They observed a problem, formulated ideas and began developing a practical solution through experimentation and robotics,” he said.

“The project is still at prototype level, but it is teaching learners critical concepts such as systems design, coding, analytical thinking and environmental responsibility. We are nurturing future scientists, engineers and innovators,” said Mr Mandeya.

He said pupils involved in the robotics club were increasingly embracing scientific terminology and concepts ranging from programming logic and automation to sensor technology and computational thinking.

Mr Mandeya said innovation at the primary school level was becoming a powerful tool for inspiring confidence among learners and preparing them for future technological careers.

The initiative also comes at a time when schools are placing greater emphasis on innovation hubs and practical learning approaches aligned with the country’s broader drive towards industrialisation and technological advancement.

Zimbabwe has, over the years, intensified efforts to strengthen STEM education, with schools encouraged to cultivate innovation and research skills from an early age.

Meanwhile, enterprising students from Agape College in Nketa 7 suburb have developed an innovative application called SheGuide, a digital platform designed to empower women by providing easy access to essential services and information.

The application, which is at a developmental stage, seeks to bridge information gaps by linking women to legal advisors, healthcare services, banking management tools and other everyday support functions aimed at improving their wellbeing and decision-making.

Developed as part of the students’ innovation and technology initiatives, SheGuide combines digital solutions with social impact, reflecting how young minds are increasingly using technology to address real-life challenges affecting communities.

“The platform is designed to act as a one-stop digital guide where users can access legal assistance, health-related information and financial management support, among other services tailored specifically for women,” said Ashely.

A teacher from the school, Mr Buhlebenkosi Ndlovu said the project demonstrates the students’ creativity and understanding of how technology can be harnessed to solve societal challenges.

“The innovation also highlights the growing role of Science, Technology, Engineering and Mathematics (STEM) education in schools, where learners are being encouraged to move beyond theory and develop practical solutions with the potential to improve lives. As the young innovators continue refining SheGuide, the project stands as another example of how classrooms are becoming centres of creativity and technological advancement,” said Mr Ndlovu.