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What is Science
Lesson 1 and 2
Term | Definition |
---|---|
science | a system of observations and experiments used to gain knowledge about how the universe works |
scientist | people who discover new things and research how things work |
life science | the study of living things and life processes |
earth science | the study of rocks, land, weather and oceans |
physical science | the study of how things move, the structure and properties of matter and how nonliving things change forms |