Energy exists in many forms, from mechanical to chemical, and from electrical to thermal. These different types of energy are all crucial in driving the systems that power our world. For example, kinetic energy is the energy of motion, while potential energy is stored energy waiting to be released.
Thermal energy refers to heat energy, which plays a key role in everything from cooking to powering steam engines. Other types include electrical energy, which powers homes and businesses, and chemical energy, which is stored in substances like food and fuels. Energy transformation is at the heart of many scientific processes and technologies.