Vocabulary Challenge Question Preview (ID: 738)

How Well Do You Know The Vocab For Scientific Method? TEACHERS: click here for quick copy question ID numbers.

A statement that supports or refutes your hypothesis
a) theory
b) law
c) conclusion
d) variable

Factors in an experiemnt that have the ability to differ
a) variables
b) controlled variable
c) dependent variable
d) ndependent variable

The setup in an experiment that you are testing in which you expect to see a change
a) independent variable
b) experimental group
c) control group
d) controlled experiment

Which of the following is a way to make an experiment more reliable?
a) repeat the experiment
b) all of the above
c) run the experiment over a longer period of time
d) use more subjects in each group

Factors in an experiment that remain the same among the control and experimental group
a) controlled variables
b) dependent variable
c) independent variable
d) control group

Which is not a hypotheses?
a) If it is cloudy then it will rain.
b) all of the above are correct
c) I think it will rain when it is cloudy.
d) It rains when its cloudy.

Which of the following is necessary for a controlled experiment?
a) A control and experimental group
b) all of the above
c) one independent variable
d) many controlled variables

A well supported idea that has been supported by many scientists over a long period of time, but is not proven
a) conclusion
b) hypothesis
c) law
d) theory

The factor in an experiemnt that differs between the control and experimental group
a) independent variable
b) none of the above
c) dependent variable
d) controlled variable

The setup that is used for comparison and no change is expected to happen
a) data
b) control group
c) experimental group
d) controlled experiment

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