Uploaded by Xuân Nguyễn Thị Thanh

0. Measurement

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What is
measurement?
Measurement is a way to
describe the world with
numbers. It answers
questions such as how
much, how long, or how far.
How to measurement?
Measurement of length is the process of measuring the distance between any two
points in term of width, thickness, depth, and height
Volume
The amount of space an object occupies is its volume.
Units of volume are created by multiplying units of length.
What is the volume of the rock?
Measure volume of an irregular object
Measuring
Temperature
The physical property of
temperature is related to how hot
or cold an object is.
A practical way to measure
temperature is to use a
thermometer
Mass and
Weight
The mass of an object measures
the amount of matter in the
object.
Weight is a measurement of force.
Weight depends on gravity, which
can change depending on where
the object is located.
Measuring Time
Time is the interval between two
events.
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