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WorksheetsThe Scientific Method Part 2 2526
Total questions: 10
Worksheet time: 5mins
Variables
Factors that remain constant during an experiment
Factors that change during an experiment
Factors that are not measured in an experiment
Factors that are only observed after the experiment
The dependent variable is usually..
observed or measured.
controlled by the experimenter.
manipulated to test hypotheses.
constant throughout the experiment.
The independent variable can be...
changed on purpose.
measured after the experiment.
kept constant throughout the experiment.
influenced by the dependent variable.
The independent and dependent variables are like...
cause and effect!
random and systematic errors
variables and constants
hypothesis and conclusion
The control for our Super Bunny Experiment is the...
paperclip
Super Bunny without ears
Super Bunny without a body
Super Bunny
Most experiments should have a control because the control is...
a standard which you use to see what happens to your independent variable
the main variable being tested in the experiment
the part of the experiment that is always changed
the variable that is kept constant throughout the experiment
Another term for dependent variable:
independent variable
controlled variable
responding variable
manipulated variable
A control is a...
standard used to make a comparison.
a variable that is changed in an experiment.
a method of data collection.
a type of statistical analysis.
Another term for independent variable:
dependent variable
controlled variable
manipulated variable
confounding variable
A valid experiment usually only tests...
multiple variables at once
1 variable at a time (For example, if you're testing how ear length effects a Super Bunny's drop time, that's the only thing you change in the experiment)
the effect of external factors
the same variable repeatedly without change
