All Science 2 Question Preview (ID: 12108)
Physical Science: Nature Of Science Chapter 2.
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A variable that does not change in an experiment
a) accuracy
b) constant
c) precision
d) bias
Compares a measurement to an accepted value
a) accuracy
b) constant
c) precision
d) bias
How closely measurements are to each other.
a) accuracy
b) constant
c) precision
d) bias
Something that can affect how the reults of an experiment are viewed.
a) accuracy
b) constant
c) precision
d) bias
Mass per unit volume of a material
a) Density
b) Theory
c) Scientific Law
d) Volume
Rule of nature that tells you what will happen under certain conditions.
a) Density
b) Theory
c) Scientific Law
d) Volume
Explanation based on many observations supported by experimental results
a) Density
b) Theory
c) Scientific Law
d) Volume
Measurement of the quantity of matter.
a) Density
b) Theory
c) Scientific Law
d) Volume
Another term for applied science.
a) constant
b) scientific method
c) hypothesis
d) technology
Representation of an idea event or object.
a) control
b) theory
c) graph
d) model
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