Integration of Solid State Physics in Secondary School Education

Abstract

The understanding of solid state physics is a significant part of understanding the foundations of modern technology and engineering. Applications of solid state physics are broad; it includes solar panels, laser technology, transistors, light emitting diodes (LEDs), and many more, all of which have been significant technological advancements that have offered people efficient and useful devices as well as more sustainable ways of living. Currently, most secondary school physics curricula do not include solid state physics. Including it could stimulate interest and build foundations in Science, Technology, Engineering and Mathematics
(STEM), so that students have the basic knowledge to make further explorations.

With the aim of offering students a higher level of practical understanding and to foster creativity and cognitive thinking, this project explores the possibility and practicality of including solid state physics and its applications in standard secondary school physics curricula. The major part of the project is to develop a plan for a workshop that consists of two sessions: first, a theory lesson which consists of explaining crucial ideas in semiconductor physics. Second, an experiential learning experience focused on the operating principles and characteristics of LEDs. The workshop is then held in a local Swedish high school, where participants are interviewed after the activity so that the effectiveness of the project can be evaluated. The results of this investigation has shown that it is indeed practical and beneficial for high school students to learn about semiconductor physics. At the end of this paper, methods to improve the workshop to better fit different groups of students is discussed. Particularly, in terms of adjusting the content that is included as well as time management.

Popular Abstract

In today’s digital world, semiconductors power nearly every aspect of our lives—from smartphones and computers to medical devices and renewable energy systems. Yet, semiconductor physics remains largely absent from secondary school curricula. This gap represents a missed opportunity to prepare students for the future, both in terms of career readiness and scientific literacy. Integrating semiconductor physics into secondary education can inspire young minds, foster curiosity and innovation, and create a skilled workforce for tomorrow’s innovation-driven economy.

Semiconductors are materials with electrical properties that fall between conductors and insulators, allowing them to control the flow of electricity. Teaching students about semiconductors provides them with an understanding of the technology behind the devices they use every day, such as transistors in smartphones, light emitting diodes (LEDs), solar cells etc., fostering curiosity and engagement in STEM (Science, Technology, Engineering, and Mathematics) fields.

Science in textbooks often feature having students memorize facts and hard knowledge. Many of them do not see significance in what they learn. For example. They learn about basic electrical circuits and atomic structure, but they rarely explore how these concepts are applied in real-world situations such as microprocessors and LEDs. With so many devices composing of semiconductor materials nowadays, related STEM career opportunities are booming. Exposing students to semiconductor concepts early can ignite interest in careers in electronics, nanotechnology, and materials science, ensuring a steady pipeline of future professionals. Semiconductor technology also plays a crucial role in living more sustainably; LEDs provide more energy-efficient lighting, and solar panels generate renewable energy. Including them in education inspire students to innovate in sustainable technology fields, contributing to a greener future.

Incorporating semiconductor physics into high school curriculum does not require a major shift in existing science programs.

Teachers also do not need to introduce complex formulas way beyond the academic ability of high school students. Instead, teachers could give qualitative explanations accompanied by interactive activities such as labs, presentations and discussions. With a bit of effort, teachers can make a lot out of basic laboratory equipment that can be found in most high schools. Students can build simple electronic circuits and connecting semiconductor components like diodes and transistors to see semiconductor principles in action. Connecting semiconductor physics with environmental science and computer programming can also inspire students to think outside of the box and come up with other creative ideas on applications.

As technology continues to evolve, so must our approach to education. Integrating semiconductor physics into secondary school curricula can empower students with the knowledge and skills needed for the digital age. By making this field more accessible and engaging, we can inspire the next generation of scientists, engineers, and innovators who will shape the future of technology.

• author: Wong, Andrea
• supervisor: Lukasz Michalak; Magnus Borgström
• organization: Department of Physics; Solid State Physics
• course: FYSK04 20251
• year: 2025
• type: M2 - Bachelor Degree
• subject: Physics and Astronomy
• keywords: Light Emitting Diodes, Physics pedagogy, Physics education
• language: English
• id: 9198624
• date added to LUP: 2025-06-13 12:41:46
• date last changed: 2025-06-13 12:41:46