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A control variable is a test subject where nothing is tested on it and instead is used to compare. Let's say you had 2 Oranges. Orange 1 is left in the sun for 8 hours while orange 2 isn't doing anything. Orange 2 would be the control variable because nothing happened to it and you can use it to compare with orange 2 that has melted in the sun after 8 hours. Understand? If you don't just ask your science teacher and he/she might explain it better.
What else can I help you with?
What does the word control mean in a science fair project?
it is a variable that you allow to stay the same throughout the experiment.
What does variables and control mean in a science project?
The variable is the characteristic being changed while the control is left as is to see what would normally happen.
What is variables in science investigatory project?
controlled variable, dependent variable and independent variable
What is a control group for a science fair project with stains and detergent?
a control group is a sample that is treated like the other experimental groups except that the independent variable isn't applied to it
How do you control one variable at time?
who to control one variable at time
What is a control variable in research studies?
A control variable is a variable that is held constant in a research analysis.
What is a control variable in a science project?
It is the variables you will not change to keep the experiment a fair test, they should be kept constant to show how your independent variable affects your dependant variable.
What variable is the only variable that is purposely changed to test the hypothesis?
This variable is chosen by the research team according to the experiment project.
What does the word control mean in a science fair project?
it is a variable that you allow to stay the same throughout the experiment.
What does variables and control mean in a science project?
The variable is the characteristic being changed while the control is left as is to see what would normally happen.
What is the factor being measured in an experiment?
Constant Control Dependent Variable Descriptive Research Information Technology Independent Variable Model Experimental Research design Technology Science Scientific Method or Hypothese
What is control variable and manipulated variable?
a control variable is a variable that needs to be controlled
What are the similarities between a control and a variable?
There are not any similarities between a control and a variable. However, a Control Variable, is a variable.
What is a variable in research?
An independent variable does not change. It is independent of everything else In research, there needs to be a dependant variable.
What is independent variable in a research?
An independent variable does not change. It is independent of everything else In research, there needs to be a dependant variable.
What do controlled variable do?
You can control it that's why its called control variable.
What is variables in science investigatory project?
controlled variable, dependent variable and independent variable
