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Scientific Method Flashcards | StudBud
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Scientific Method
Scientific Method
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biology
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1
A theory
may be revised or replaced
is the opening statement of an experiment
is a problem to be solved
is always correct and should never be argued with
2
Science is used in many disciplines including criminal investigations because:
guilt should be determined by personality
science can never be questioned
science is NOT used in criminal investigations
guilt should be determined by observable evidence
3
The resulting variable that is measured at the end of an experiment.
independent variable
dependent variable
controlled variable
hypothesis
4
The solutions turned orange after addition of water would be __________ data.
obscure
quantitative
qualitative
magical
5
A possible explanation for observations or possible answer to a question.
data
hypothesis
dependent variable
line graph
6
A ________ graph is used to show how the data changes in relation to each other.
bar
line
pie
manipulated
7
A ____________ group is used to compare data to and does not contain the independent variable
experimental
control
manipulated
lead mine
8
The information collected during an experiment to help form a conclusion
control group
data
independent variable
hypothesis
9
The following would be an inference.
the tree enjoys rainy days
the tree appears greener after rain
squirrels feed on nuts produced by the tree
the tree is 16.4 meters tall
10
The average weight of a linebacker in the NFL is 224 pounds would be __________ data.
obscure
qualitative
qualified
quantitative
