Future green chemical technology on the teachers' training days

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Image collage researchers and teachers and green fluids in chemistry laboratorium
Image collage: to the left: Anna Ström, Professor at the department for Chemistry and Chemical Engineering presents current research in one of the chemistry labs for some of the teachers at the training days. To the right: green fluids in a laboratory where researchers develop new efficient, more environmentally friendly methods for recovering critical metals in batteries. Photo: Daniel Stahre (left) and Henrik Sandsjö (right)

For two days at the end of November 2023, around eighty chemistry teachers from all over Sweden met at Chalmers University of Technology to share knowledge, learn more about current research, and listen to inspirational lectures. How young people can be attracted to the field and subject chemistry and the industry's need for Chemical engineers was on top of the agenda.

chemistry and the industry's need for Chemical engineers was on top of the agenda.
Every year, training days are arranged for chemistry teachers in primary and upper secondary school. This year, the event was held at Chalmers in collaboration with the Swedish Chemical Society, the National Committee for Chemistry and the Chemistry Teachers' Resource Centre. In addition to exchanging knowledge and listening to lectures, the teachers did experiments in the lab together with doctoral students from the department. The program was focused on sustainable chemistry and the importance of increasing children and young peoples´ interest in chemistry.

Right before the program begins, a scene unfolds in the entrance hall of the Chemistry Building at Chalmers, serving as a practical demonstration of the theme of the training days - to encourage more young people to pursue further education in chemistry. A young girl studying chemical engineering is waiting for her chemistry teacher from upper secondary school, who she has heard is among the participants. The reunion looks very happy when they meet. It turns out that the same teacher has several former students studying chemical engineering at Chalmers. This teacher seems to have succeeded in raising an interest and creating a positive atmosphere around chemistry during her lessons. The event spreads as an energizing inspirational story among the participants.

The industry needs chemical engineers

To meet the increasing need for chemical engineers, more young people must be stimulated to continue with a higher education in chemical engineering after primary and upper secondary school. In the Gothenburg region alone, around a dozen green industrial investments are planned within the next few years in the fossil-free product and manufacturing industry, which will require many trained chemical technicians. The industry’s own role in the energy and materials transition was emphasized by the invited industry representatives from, among others, Northvolt, Perstorp and Astra Zeneca. That fact that the need for engineers in chemistry is great, was also made clear by Helene Stenson from Teknikcollege and the Gothenburg region.

Porträttbild Linda Stollenwerk
Chemistry teacher Linda Stollenwerk wants to show the good aspects of chemistry.
Photographer: Daniel Stahre

The chemistry teacher: show the good aspects of chemistry

Linda Stollenwerk works as a chemistry teacher at Gothenburg Technical College. She emphasizes the importance of demonstrating the benefits to the students.

“I don't think the companies in the chemical industry are that visible to the students and that they have a reputation that is still connected to things like oil, poison, and fossil fuels. It might not be that clear that chemistry is also related to medicine and food, like the development of non-meet food. If we don´t show how chemistry can be used in a good way, it won’t feel like an industry of the future. And she shares concrete advice to get young people interested in chemistry.

“We can create an interest in chemistry if we manage to introduce chemistry as a part of everything around us in the lesson material. For example, instead of only reading about chemical bonds we could talk about how that is related to the development of successful cancer drugs”

Portrait Marcus Hyllander
Editor Marcus Hylander from Liber wants to see more examples of sustainable development in teaching materials
Photographer: Daniel Stahre

Sustainability integrated in the teaching

The National Board of Education was represented at the event and talked about the upcoming subject grading reform Gy25 in Swedish schools. The concept sustainable development, which also includes social and economic sustainability is used in Sweden. Svein Tveit, invited university lecturer from Norway, talked about how the term Green Chemistry is used in Norwegian and Finnish school education. The term was established as a concept in the nineteen nineties. It includes twelve environmental principles. The term was also presented by a researcher and teacher at the department of chemistry and chemical engineering at Chalmers and ran like a red thread through the whole training day program.

It is very clear that education in chemistry needs to relate to a rapid development in sustainability in society to meet both students and societal changes, something that can contribute to new positive associations of the chemistry profession. An important aspect is the teaching materials produced by publishing houses. Can the publishers keep up with the development when the Swedish National Agency for Education and the industry is changing? We asked Marcus Hylander, editor at the publisher Liber that question.

“Absolutely. There is plenty of room for interpretation for us. I see how we can pick more examples from the term Green Chemistry and put it under sustainable development in the materials. It is important for us to keep up the dialogue with about sustainable development with chemistry teacher, to make sure that the content of Liber's learning materials is adapted to everyday life in the classroom. What we are also looking at is whether we can produce more tailer-made material for individual programs, to make it more accessible to the individual student”

Cooperation as a key issue for the future

At the Department of Chemistry and Chemical Engineering, cooperation between school, academia and industry is a priority question for the future, says Ulf Jäglid 

" We are happy to host and contribute to this year’s training days. Now, we have heard both teachers and representatives from the industry talking about the needs and challenges within the chemistry field they consider critical. The past year we have started to develop the way we collaborate with primary, secondary, and upper secondary schools at the department. We would like to find good ways to invite more teachers and students to visit us or visit them at their schools".
Hanna Härelind, Head of the Department of Chemistry and Chemical Engineering summarizes the days in positive terms.

"The energy and the mutual willingness to change that has pervaded the training days is very inspiring. However, it is obvious that all of us who have met these days need to continue working together to get more young people to see all the amazing things you can do in chemistry and chemical engineering."

Collaborations with schools in development 

The Department of Chemistry and Chemical Engineering at Chalmers University of Technology is developing ideas for activities and a closer collaboration with primary, secondary, and upper secondary schools. 

 

Author

Daniel Stahre and Jenny Holmstrand