Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. It encompasses a variety of fields and disciplines, including but not limited to physics, chemistry, biology, astronomy, and social sciences. Key characteristics of science include: 1. **Empirical Evidence**: Science relies on observable and measurable evidence acquired through experimentation and observation.
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Systematic inquiry into the world through publicly assessable reasoning, observation and, where appropriate, experiment. Historical practices and institutions differ; this working characterization is not a claim that the modern professional category existed unchanged in every period.
Pay attention to concepts, diagrams, definitions, equations, and application-based questions. Practise presenting answers in a clear and logical sequence.
