MEASUREMENT Crossword

unit defines in a system of measurement that is based on an object or event in the physical world and is independent of other units
SI base unit of time
SI base unit of length
SI base unit of mass
SI base unit of temperature
unit defined by a combination of base units
amount of mass per unit volume; a physical property
a ratio of equivalent values used to express the same quantity in different units; is always equal to one and changes the units of a quantity without changing its value CONVERSION
a systematic approach to problem solving that uses conversion factors to mover from one unit to another
expresses any number as a number between 1 and 10(known as a coefficient) multiplied by 10 raised to a power( known as an exponent)
refers to how close a measured value is to an accepted value
the difference between an experimental value and an accepted value
the ration of an error to an accepted value PERCENT
refers to how close a series of measurements are to one another
the number of all known digits reported in measurements plus one estimated digit
SI base unit of volume