All properly-designed experiments should have some sort of control.
yes all experiments need to have a control
The control group gives you something to compare the results to.
fsed
This would be 'the control group' which experiments are compared to.
The control group in an experiment is the group that nothing is done to. The reason why there is a control group in experiments is to compare it with the group that has been tested.
yes all experiments need to have a control
it is difficult to control all variables except the one being tested
we are all scientists. we all use experiments
it is difficult to control all variables except the one being tested
it is difficult to control all variables except the one being tested
But of course you are!
Experiments are typically conducted in laboratory settings, where researchers have control over variables and can monitor and manipulate conditions. Other common locations include field studies, where experiments are conducted in real-world environments outside of a controlled lab setting.
The control group gives you something to compare the results to.
control group & variable
experimental control
Limitations are factors that you cannot control in an experiment, no matter what you do.
fsed