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Vocab Week 1

TermDefinition
Physical Science study of matter and energy, chemistry and physics
Scientific Method series of steps followed to answer questions or solve problems.
Hypothesis educated guess using what you know and what you observe.
Variable factor that can cause a change in the results of an experiment.
mass amount of matter in an object
volume amount of space occupied by an object
Metrics system of measurement based on the number 10
S.I measurement standards that all scientists use for uniformity and equal measure.
responsiblitiy a duty or task that you are required or expected to do
precision exactness of measurement
matter anything that has mass and takes up space
density mass compared to volume
accuracy how close the measurement is to what is accepted or what it should be
meter standard metric measurement for length
Liter standard metric measurement for volume
Created by: jtjones