Natural Science CLEP Prep Practice Exam

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Prepare for the CLEP Natural Science Exam with our comprehensive study materials and practice questions. Test your knowledge and ace the exam by mastering key concepts.

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What is the scientific study of matter and energy and their interactions?

Physics
Geology
Chemistry
Astronomy

The correct answer is: Physics

Physics is the scientific study of matter and energy and their interactions. Geology is the scientific study of the Earth, including its origins, structure, and composition. Although matter and energy are essential components of our planet, geology focuses on the Earth itself, rather than studying their interactions. Chemistry is the scientific study of matter, its properties, and how it changes and interacts with other substances. While closely related to physics, chemistry is more specialized in studying the structure, composition, and properties of matter. Astronomy is the scientific study of celestial objects, phenomena, and the universe as a whole. While it does involve the study of energy, astronomy primarily focuses on objects in space, rather than their interactions on a physical level. Therefore, A Physics is the most accurate choice for the scientific study of matter and energy and their interactions.