energy theory

Energy theory explains that energy is a fundamental property of the universe, enabling work, movement, and change. It exists in various forms—like heat, light, or motion—and can be transferred or converted between these forms, but not created or destroyed, according to the law of conservation of energy. This principle helps us understand how systems operate, from engines and biological processes to weather patterns. Essentially, energy theory provides a framework for understanding how different phenomena involve the transfer or transformation of energy, underpinning much of science and engineering.