Electromagnetic energy is a form of energy that travels through space in waves. It includes a wide range of phenomena, such as radio waves, microwaves, visible light, and X-rays. These waves are created by the movement of charged particles and can move through a vacuum, which means they don’t need a medium like air or water to travel. This energy is essential for many technologies we use every day. For example, cell phones rely on electromagnetic waves to transmit signals, while solar panels convert sunlight, a form of electromagnetic energy, into electricity. Understanding this energy helps us harness it for various applications in our lives.