الكهرومغناطيسية | علوم | الصف ثالث متوسط

Unit 6: Electricity and Magnetism Chapter 12: Magnetism Lesson 2: Electromagnetism Welcome, champions, to this exciting explanation of the "Electromagnetism" lesson from the third-grade middle school science curriculum. In this video, we will discover together the amazing secret that connects electricity and magnetism, and how an electric current can generate a magnetic field that changes our lives through electric motors and generators! 💡 What will you learn in this lesson? How magnetic fields are created by the movement of electric charges in wires. The basic concept of how an electric motor and generator work and their importance in our lives. How an MRI machine uses a very strong magnetic field to guide hydrogen protons inside the human body to produce precise medical images. #ThirdGradeScience #Electromagnetism #Electromagnet #ScienceExplanation #AinLessons #MySchoolPlatform #Physics #MagneticResonance