sciencestik on Instagram: "Physics: The Simplest Explanation of How Everything Works ⚛️ Every force, every motion, every change in the universe can be traced back to physics. Objects move because forces act. Energy shifts from one form to another. Light travels in waves. Time flows differently under gravity. Matter behaves according to rules we can measure and predict. When you simplify everything, physics becomes one idea: the study of how the universe operates at every scale — from atoms to ga