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Scientific Method
Scientific Method
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Scientific Method
Flashcards
20 cards
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Practice quiz
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Host live
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Questions
20
Answers
1
Astrology is Pseudoscience because it is not supported by empirical evidence.
False
True
2
What is the characteristics of laboratory experiment?
Hypothesis, Models and calculations
Independ. & depend. variable, data and controlled conditions
Test variables, data and uncontrolled conditions.
Data, conclusions and unregulated environment
3
“If I fertilize my plants then they will blossom because it needs fertilizer to grow.”
conclusion
experiment
hypothesis
problem
4
Replication: the repeating of the experiment steps by somebody else to insure the same result
False
True
5
Which of the following is not an example of a model?
Observing a cat's behavior at a cat feeder
A three dimensions toy
Data table
watching a computer simulation of a hurricane
6
Where in the experiment do you list the supplies?
problem
procedure
Hypothesis
materials
7
Gathering of information using your senses
problem
Observation
conclusion
hypothesis
8
Variable that can be manipulated and brings changes.
dependent variables
independent variables
constants
contaminants
9
Weather map will change based on the new information and data regarding the change in weather.
False
True
10
Christine’s experiment supported that earthworms move away from light.
experiment
problem
hypothesis
conclusion
11
Bats are catching insects after dark. He asked, “How do bats find the insects in the dark?”
conclusion
hypothesis
problem
experiment
12
This procedure is used to test the hypothesis
experiment
problem
hypothesis
conclusion
13
She placed drops of different mouthwashes on bacteria on each plate
hypothesis
problem
experiment
conclusion
14
Where in an experiment do you make your testable or educated guess?
Results
Variable
Problem
hypothesis
15
Mark’s data showed that household cockroaches moved away from raw cucumber slices.
experiment
conclusion
hypothesis
problem
16
Empirical evidence
is information acquired by observation & experimentation.
False
True
17
Study the relation between students exercise time & pulse rate. what is the dependent variable?
The exercise time
The student pulse rate
The number of students
The students health
18
Which of the following is not an example of a model?
Making a three dimensions of a human heart out of clay
A line graph
Drawing a poster
Going on a field trip to a historical city
19
Repetition: repeating the experiment steps to make sure that the result will remain the same.
False
True
20
This is the tentative answer to the problem
problem
experiment
conclusion
hypothesis
