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  • A ______ is a comparison of a physical quantity with an appropriate standard or unknit of measurement.
    measurement
  • The basic unit for _______ is meter.
    length
  • ______refers to the amount of matter in an object.
    mass
  • A _______ is a quantity that has a magnitude and unit.
    physical quantity
  • The Babylonians divided a circle into ____ degrees .
    360
  • The volume of an object is the _________.
    amount of space it occupies
  • A cubit is approximately ____
    45.72 cm or 18 in.
  • ______ are divided into base quantities and derived quantities.
    Physical Quantities
  • The metric system that is commonly used and adopted by many countries around the world is called ____.
    International System of Units or (SI Units)
  • In the time period 3000 – 1500 BC, the people of the Indus Valley used the ______ to measure the length.
    cubit
  • The _____ was taken to be the length of the forearm from the elbow to the tip of middle finger.
    cubit
  • The _____ of a square is the square of its side.
    area
  • An organization that is established to maintain the SI units.
    International Bureau of Weights and Measures (BIPM)
  • For mass, the _____ was the earliest unit of mass.
    grain