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Physcial Science

Chapter One

Data Info to describe something
Density Mass per unit of volume
Direct Proportion Increase (decrease) together
English System Based on human body
Experiment Re-creation of an event that allos a scientist to support or disprove hypothesis
Hypothesis Thought or experiment derived explanation
Inverse proportion an increase while one decreases
Kg Unit of weight
Meter Unit of Length
Metric System Established by french
Ratio Reduce data to a manageable form
Scientific Law What happens in nature
Second Unit of time
Scientific Theory Broad working hypothesis based on experiemted evidence
Volume Unit of size
Created by: 1617421565