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an alphabetic character representing a number, called the value, which is either arbitrary or not fully specified or unknown. It is usually a letter like x or y.
anything taken as a basis of comparison
an experiment where variables are kept the same except the one variable being tested
A collection of information gathered for a purpose. Data may be in the form of either words or numbers.
something that happens as a consequence; an outcome
the tested varaible
the measure of change in the independent variable
all the variables that are kept the same in all the tests of an experiment
information gathered by the senses or through scientific measurement
an orderly way to conduct science experiments
State the Question (Problem)
What we want to find.
research o the topic or problem
an educated guess
Test or Experiment
your experiment; a test of your hypothesis
record your observations or measurements from your expeiment
finding the average (or other statistical landmarks) of your data
Tells if your hypothesis was correct; supported or not supported
A procedure used in a controlled experiment before changing any of the variables.
A variable that is the same for kept constant.
measures the amount of space taken up by the object.
the amount a container can hold
Fluid being pushed back out of the way by an object and talking its place.
A collection of objects that are related some way.
Weight on a string swinging away and back.
Any motion that repeats itself.
A lever arm loaded with energy
anything that can be flung or thrown
to mark an instrument with precise measurements
To manipulate variables in an experiment to achieve a desire outcome.
object that supports the pendulum
The _____________________________ the length of the swinger the higher the number of cycles.
The _____________________________ the length of the swinger the shorter the number of cycles.
Is weight a variable with the swinger system?
Is release position a variable with the swinger system?
Is the length of the string a variable with the swinger system?
measure of the amount of matter in an object
ABCD's of Scientific Drawing, what does "A" stand for?
ABCD's of Scientific Drawing, what does "B" stand for?
ABCD's of Scientific Drawing, what does "C" stand for?
ABCD's of Scientific Drawing, what does "D" stand for?
an organized procedure for testing a hypothesis.