is a branch of science that involves the study of the physical world: energy, matter, and how they are related., PHYSICS, SCIENTIFIC METHOD, HYPOTHESIS, MODEL, THEORY, LAW, set of steps, investigations, PHYSICS, SCIENTIFIC METHOD, HYPOTHESIS, MODEL, THEORY, LAW, is a representation of an idea, event, structure, or object that helps people better understand it.set of steps, investigations, PHYSICS, SCIENTIFIC METHOD, HYPOTHESIS, MODEL, THEORY, LAW, is a statement about what happens in nature and seems to be true all the time., PHYSICS, SCIENTIFIC METHOD, HYPOTHESIS, MODEL, THEORY, LAW, explanation of things or events based on knowledge gained from many observations and investigations, PHYSICS, SCIENTIFIC METHOD, HYPOTHESIS, MODEL, THEORY, LAW

physics

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