the amount of space that a substance or object occupies, or that is enclosed within a container, especially when great.
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density
Front
degree of consistency measured by the quantity of mass per unit volume.
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theory
Front
a supposition or a system of ideas intended to explain something, especially one based on general principles independent of the thing to be explained.
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inferences
Front
a conclusion reached on the basis of evidence and reasoning.
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dependent variable
Front
the variable that depends on the independent variable
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law
Front
a statement of fact, deduced from observation, to the effect that a particular natural or scientific phenomenon always occurs if certain conditions are present.
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hypothesis
Front
a prediction
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independent variable
Front
a variable (often denoted by x ) whose variation does not depend on that of another.
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weight
Front
the force exerted on the mass of a body by a gravitational field.
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control
Front
a group used for comparison
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mass
Front
the quantity of matter that a body contains, as measured by its acceleration under a given force or by the force exerted on it by a gravitational field.
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manipulated
Front
alter data
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area
Front
a part of an object or surface.
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observations
Front
the ability to notice things, especially significant details.
