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SCIENCE
Measurement
19
Science
8th Grade
09/10/2012

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Cards

Term
LENGTH
Definition
the distance from one end of an object (or space) to the other
Term
METER STICK
Definition
the instrument we use to measure length in science class
Term
METER
Definition

the basic unit of measurement for length in the metric system

abbreviation = m

Term
CENTIMETER
Definition

1/100th of a meter; it is approximately the width of your finger

abbreviation = cm

Term
MILLIMETER
Definition

1/1000th of a meter; it is approximately the width of one piece of mechanical pencil lead

abbreviation = mm

Term
KILOMETER
Definition

1000 meters, it is the unit we use when talking about longer distances/lengths]

abbreviation = km

Term
MASS
Definition
a measure of the amount of matter that makes up an object
Term
BALANCE SCALE
Definition
the instrument we use to measure mass
Term
GRAM
Definition

the basic unit we use to measure mass

abbreviation = g

Term
KILOGRAMS
Definition

1000 grams, the unit we use when we are massing larger/heavier objects

abbreviation=kg

Term
VOLUME
Definition
the measure of how much space something takes up, or how much it can hold
Term
GRADUATED CYLINDER
Definition
the instrument we use to measure how much space a LIQUID takes up
Term
MENISCUS
Definition
the top level of a liquid in a graduated cylinder; it is usually curved and sometimes looks like it had a depth
Term
LITER
Definition
the basic unit of measurement we use to meausre how much space a LIQUID takes abbreviation= L
Term
MILLILETER
Definition

the unit we use when measuring small amounts of liquid

abbreviation= mL

Term
CENTIMETER CUBED
Definition

the unit we use when we talk about how much space a solid takes up

abbreviation:cm3

Term
VOLUME BY DISPLACEMENT
Definition
a method of finding the volume of a solid by dropping it in a graduated cylinder of water; the number of millileters the water rises (displaces) is equal to the volume of the solid
Term
DENSITY
Definition
a measurement that tells you how "stuffed" a substance is, how much matter is in a certain amount of space
Term
g/cm3
Definition
"gram per cubic centimeter" this is the unit we use when talking about the density of a substance
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