Physics

Introduction When most people hear the word physics, they immediately think of difficult equations and complex theories. Many assume it is a subject strictly reserved for scientists in laboratories. But the truth is quite different….

Introduction Have you ever wondered how the smallest parts of the universe work? This tiny realm is completely different from the world we see every day. The rules of this microscopic world are what we…

Introduction Every day we wake up, open our eyes, and see a beautiful world around us. Have you ever wondered about the magician behind this ability to see? That magician is light. Without light, our…

Introduction Why Energy Transfer is Everywhere Around You Think about the moment you wake up in the morning. A magical process begins the exact second you open your eyes and get out of bed. The…

Introduction Every object in the universe attracts every other object. As you read this text, there is a subtle attraction between you and your phone or computer. This invisible force of attraction is gravity. It…

Introduction The world around us is constantly in motion. We walk down the street, cars speed along highways, birds soar through the sky, and planets orbit the Sun in deep space. There is a highly…

Introduction Why Physics Is Everywhere Around You Have you ever wondered how the world around you works so beautifully? From waking up in the morning to going to sleep at night, science is hidden in…