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18 November 2024 | Story Nicolle Loader and Rudi Swart | Photo Supplied
Centre for Mineral Biogeochemistry
The team from the UFS who assisted with the Tritech National Science and Technology Fair. Back, from left, Prof Johan Venter, Dr Ernie Langner, Dr Litheko Nkabiti, Dr Rudi Swart, all from the Department of Chemistry; Vuyelwa Nkoi, Department of Sustainable Food Systems and Development; Dr Mariana Erasmus and Ouma Ngoepe from the CMBG. Front, from left, Khezwo Nematshema, Department of Sustainable Food Systems and Development; Dr Dumisani Kama, Department from Chemistry; Muhammad Sallie, CMBG; Shahiëda Cloete, SFSD; Nicolle Loader, CMBG; and Mellisa Pringle (Lasec)

The Centre for Mineral Biogeochemistry (CMBG) at the University of the Free State’s (UFS) support and partnership of the Tritech National Science and Technology Fair reached new heights this year with the event set to be featured in a new television series.

CMBG has been a proud sponsor and partner of the Tritech National Science and Technology Fair for the past four years. Established in 2008, Tritech is a renowned competition that allows Grade 7 to Grade 12 learners from across South Africa to showcase their research abilities. The Tritech National Science Competition serves as a beacon of opportunity for young minds, fostering their passion for scientific exploration and igniting their curiosity. It is designed to enhance scientific literacy, encourage innovation, and nurture the next generation of scientists and inventors.

“The CMBG has consistently demonstrated its commitment to promoting education and empowering young individuals. As a result, we have partnered with Tritech since 2021, and I believe that this partnership has opened new doors and possibilities for our young scientists. We are incredibly honoured to be part of such a dynamic and inspiring environment,” said Dr Mariana Erasmus, Vice Director: CMBG and Tritech EXCO member.

Power of science and technology

According to Dr Erasmus, at the CMBG, they believe in the power of science and technology to transform our world. Their involvement in this event aligns perfectly with the centre’s commitment to fostering innovation, encouraging critical thinking, and nurturing the next generation of scientists and innovators.

“We are excited about the opportunities Tritech presents to the university to engage with cutting-edge projects, to exchange ideas, and build lasting collaborations. The spirit of curiosity and exploration that Tritech embodies is exactly what drives our institution’s mission forward.”

In addition to assisting with the judging of projects during the National Science Competition at the Merensky Agricultural Academy in Tzaneen, the CMBG presents a fun but intellectually stimulating activity, showcasing various STEM-related disciplines that UFS offers to inspire students from across South Africa to celebrate scientific discovery. Each year, the CMBG collaborates with a different department for these activities, and this year, in October 2024, the collaboration was with the UFS Department of Chemistry.

‘Science Olympics’

The theme for Tritech 2024 was “Science Olympics”, and after the formalities of the project presentations were completed, the fair kicked off with a grand procession led by bearers of flaming torches and flags reminiscent of Olympic ceremonies. “Learners marched proudly, symbolising their commitment to science, with representatives from UFS and Tritech EXCO leading the way, an unforgettable visual display honoured the learners’ passion for exploration,” said Dr Erasmus.

The event transitioned into a video presentation explaining the misuse of performance-enhancing drugs in sports, followed by interactive activities focused on analysing possible doping agents. Thereafter, the UFS team guided learners through hands-on experiments, demonstrating the science behind identifying performance-enhancing drugs. Through engaging, real-world applications, learners were not only able to detect these substances but quantify their findings, making the learning experience both fun and educational.

As the night closed, the Chemistry team mesmerised the audience with a ‘magic show’. Explosions of colour, booming sounds, and flashes of light filled the sky, leaving everyone in awe. The show combined entertainment and chemistry, showcasing the wonders of science through spectacular reactions.

On TV

The fair concluded the next day with activities like kart building and livestock showcases, ending with a prize-giving ceremony to reward the learners for their hard work throughout the year. Adding to the excitement, the event is set to be featured in a new television series, with the pilot episode filmed during the weekend of Tritech Nationals 2024.

“The series promises to bring the Tritech experience to life for a wider audience, aiming to capture the incredible spirit, creativity, and innovation that defines Tritech. It will be an incredible opportunity to gain recognition, inspire others, and highlight the importance of science and technology in solving real-world challenges,” Dr Erasmus concluded.

This year’s fair was a celebration of knowledge, creativity, and the endless possibilities of science, leaving a lasting impact on all who attended.

News Archive

Prof Van den Oever gives students a different perspective
2016-05-06

Description: Prof Van den Oever gives students a different perspective Tags: Prof Van den Oever gives students a different perspective

Prof Annie van den Oever from the Netherlands presented a series of guest lectures on media technologies to students of the Film and Visual Media Programme at the University of the Free State (UFS). Here from left is Chris Vorster, lecturer in Drama and Theatre Arts, Prof Van den Oever, and Dr Pieter Venter, Senior lecturer at Drama and Theatre Arts.
Photo: Jóhann Thormählen

She played a part in conceptualising the Film and Visual Media Programme at the University of the Free State (UFS), and sees film from a perspective different from most young South Africans.

According to Chris Vorster, lecturer of the UFS BA Honours degree in Film and Visual Media, this is one of the reasons why Prof Annie van den Oever’s visit is of such great value. The actor, who is a lecturer in Drama and Theatre Arts, believes it is important to expose his students to influences outside their normal experience.

Prof Van den Oever, an extraordinary professor at the UFS since 2011, presented a series of guest lectures on media technologies from 11-14 April 2016 at the Audio Visual Studio on the Bloemfontein Campus. She is a senior researcher for Film at the University of Groningen in the Netherlands, and an Associated Researcher for Film at Paris 1, Panthéon Sorbonne, in France.

Another milieu

“It is invaluable for students, in any field of study, to receive as many influences from the outside. Therefore, it is important to have someone here from another milieu and context. And academically, she is outstanding,” says Vorster.

Vorster’s students are also exposed to practical expertise from the industry in the country, not only academics.

Relationship with UFS

Prof Van den Oever says she usually visits the UFS twice a year. Her recent lecture series on media technologies was about the power of visual and film culture today, and how you can understand its powers. “Why strange effects work strongly and why the strange is inserted, because people respond strongly to them,” she says.

Prof van den Oever enjoys meeting new people, and often works with colleagues from the UFS on various projects. She also is full of praise for the management of the university. “It is great to work across cultures, and be part of a university in transition.”

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