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18 Cards in this Set

  • Front
  • Back
system
a set of objects working together
dependent
variable is the outcome of an experiment after a change has been made
cycle
is any motion that repeats itself
pendulum
is a mass hanging from a fixed point
standard
is the basic setup or control of an investigation
varibale
is anything you can change during an experiment that might effect the outcome
independent variable
variable is the part of the experiment that is being changed
controlled experiment
when you change only one variable at a time during an experiment
two coordinate graph
shows the relationship between two sets of information
capacity
is the amount something can hold until it is full
density
is the concentration of matter in an object
trial
each time you do a test it is called
sink
if an object has a density greater than the liquid it is in, it will do this
float
if an object has a density less than the liquid it is in, it will do this
triple beam balance
the tool used to measure mass
graduated cylinder
tool used to measure volume
ruler
the tool used to measure length
spring scale
tool used to measure force.