The STEM Discovery Campaign Blog Participants of the various STEM Discovery Campaign competitions are invited to blog about their activities for the 2022 STEM Discovery Campaign here! The modern world lives in a time of great change. Almost every day, in some parts of the world, in some parts of our beautiful planet Earth, there are floods, fires, disappearing ice masses, …… extreme weather conditions. ** Knowledge of the laws of physics has enabled human civilization to progress. Starting from the invention of the wheel, through internal combustion engines, to the use of renewable energy sources. ** The laws of radiation for the absolute black body, which encompasses the physics curriculum, understandably illustrate the factors that contribute to climate change. Organized in small groups, by considering the law of radiation for the absolute black body, the Stefan-Boltzmann law, and the Wien law, students develop an awareness of climate change and the contribution of modern human life.