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What else can I help you with?
How many variables can be tested in an experiment?
1
What is used to show that the result of an experiment is really due to the condition being tested?
control
What is a control?
"In an experiment, a control is a treatment which is included to provide a reference set of data which can be compared with data obtained from the experimental treatments." http://www.utas.edu.au/sciencelinks/exdesign/C3.HTM
What was Ben Franklin experiment?
The kite experiment was a scientific experiment
What two groups are involved in an experiment?
To draw valid conclusions from an experiment, there must be two kinds of conditions observed: 1. An experimental condition (the particular manipulation of a variable being studied), and 2. A control condition (the situation that unfolds without manipulating the variable being studied). Only comparing these two conditions will enable one to know that the factors changed by experiment are what led to the results of the experiment. For example, if you apply heat to water in order to produce steam (an experimental condition), you must also have some water that is not heated (a control condition) so you can be assured that water does not convert to steam simply because time passes without heat. In the social sciences, wherein it is common to study groups of people, the experimental and control conditions may be referred to as separate groups.
What is purpose of having a control in a experiment?
Having a control in an experiment allows you to see what happens when no variables are changed. If you do not have a control, you do not have anything to compare your results with after changing variables of the experiment.
What are the variables that are not changed in an experiment?
In an experiment, variables that are not changed are called control variables. These variables are kept constant to ensure that any changes observed in the experiment are due to the manipulated variable, or independent variable, and not due to other factors.
Is it easier to control dependent variables than independent variables in a scientific experiment?
It is easier to control independent variables
Variables that do not change in a experiment?
the dependant variable
What is control varieble?
The Variables That do not change in the experiment
Why is it important to control variables an experiment?
It is so that the experiment is a fair test. In order to protect the integrity and / or accuracy of the experiment and its results, you have to be able to control all the variables so that you know exactly why something is happening. If you do not control the variables, then one of them could be the reason for the results, and you won't be sure why you got the results you did.
Why is it important to control variables experiment?
It is so that the experiment is a fair test. In order to protect the integrity and / or accuracy of the experiment and its results, you have to be able to control all the variables so that you know exactly why something is happening. If you do not control the variables, then one of them could be the reason for the results, and you won't be sure why you got the results you did.
Why is important to control variables in an experiment?
So that you can know what is the manipulating variable, the controlling variable, and the responding variable! To control the variables!
Why is it importaint to controle variables in an experiment?
You need to control the variables because if you have two or more variables in an experiment you will never know which variable caused a change or not caused a change.
What are control variables important in experimenting?
the reason it is important to controll the variables in an experiment is because if the variables are not controlled in an experiment it will be impossible to reproduce the experiment. which also will make it impossible to prove the theory being tested
What do you call the variables that do not change in an experiment?
Control Variable
How it calls the part of the experiment where no variables have been changed?
The control
