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Vocab

TermDefinition
meter the fundamental unit of length in the metric system, equal to 100 centimeters or approximately 39.37 inches.
kilometer a metric unit of measurement equal to 1,000 meters (approximately 0.62 miles).
centimeter a metric unit of length, equal to one hundredth of a meter.
millimeter one thousandth of a meter (0.039 in.).
gram a metric unit of mass equal to one thousandth of a kilogram.
kilogram the SI unit of mass, equivalent to the international standard kept at Sèvres near Paris (approximately 2.205 lb).
accuracy the quality or state of being correct or precise.
precision the quality, condition, or fact of being exact and accurate.
mass a coherent, typically large body of matter with no definite shape.
volume the amount of space that a substance or object occupies, or that is enclosed within a container, esp. when great.
density the degree of compactness of a substance.
independent variable a variable (often denoted by x ) whose variation does not depend on that of another.
dependent variable a variable (often denoted by y ) whose value depends on that of another
control variable A variable that remains unchanged or held constant to prevent its effects on the outcome and therefore may verify the behavior of and the relationship between independent and dependent variables.
Created by: Ktrail