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23 Cards in this Set

  • Front
  • Back
switch
opens or closes an electric circuit
mass
how much matter is in an object
heat
a form of energy that makes things warmer
insulator
a material that heat doesn't travel through easily
cell
a source of electricity
property
a characteristic of something
opaque
does not allow light to pass through
reflect
to bounce off a surface
electric current
electricity that flows through a circuit
circuit
the path electricity flows through
degree
the unit of measurement for temperature
volume
how much space matter takes up
solid
matter that has a definite shape and volume
mixture
different types of matter mixed together
gas
matter that has no definite shape or volume
liquid
matter that has a definite volume, but not a definite shape
solution
a type of mixture that has one or more types of matter spared evenly through another
temperature
how hot or cold something is
magnetism
the property of an object that makes it attract iron
metal
a shiny material found in the ground
compound
two or more elements put together
atom
the smallest particle of matter
element
a building block of matter