Lecture
This lecture discusses the impact of human activities on climate change, emphasizing the role of nature in regulating the atmosphere. It covers topics such as the carbon cycle, greenhouse effect, thermal expansion of oceans, and heat transfer in climate regulation. The instructor presents the basics of electromagnetism, focusing on electric fields, Coulomb force, and electric potential. The lecture also touches on the internal structure of matter, isotopes, and electric current. Through examples and experiments, the lecture provides insights into the physics behind climate change and fundamental concepts in electromagnetism.