1. Chapter 1 Vocabulary
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2. Chapter 1 Vocabulary
Science: Observing, studying, and experimenting to find the nature of things
Technology: The application of scientific knowledge for practical purposes
Model: a representation used to study an object or event.
Chemistry: a branch of science that studies matter and its changes.

3. Scientific Theory: an explanation of how a natural process works.
Chapter 1 Vocabulary
Scientific Law: A description of a process in nature that can be tested by repeated experiments
Scientific Theory: an explanation of how a natural process works.
Physics: a Branch of science that studies forces and energy.