Shared Flashcard Set

Details

Measurement and Math in science
metric system and science
6
Science
7th Grade
09/08/2014

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Cards

Term
mass
Definition
is a measure of the amount of matter in an object
Term
density
Definition
is a measure of how much mass is contained in a volume.
Term
estimate
Definition
is an approximation of a number based on reasonable assumptions
Term
percent erro
Definition
calculations are a way to determine how accurate an experimental value is.
Term
accuracy
Definition
refers to how close to a measurement is the true or accepted value.
Term
precision
Definition
refers to how close a group of measurements are to each other.
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