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Match it! Select the correct answer from the pull down...Good luck!
Why should you have a large sample size?
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
A good experiment has a _____ sample size.
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
How should you record your observations?
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
If you're testing how sunlight effects a plant's growth, what should be your variable?
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
What is a variable?
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
How many variables should a scientist change in a good experiment?
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
In a good experiment you should include _______.
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
What is a control in a good experiment?
large
to help reduce errors
In a data notebook or table
A group that does not receive the variable you are changing
one
the factor or condition that is changed
multiple experimental groups and one control
sunlight
Check it!