In scientific research What is the control?

Answer 1

The control of an experiment is the part of an experiment that does not change, and is strictly used as a comparison to the variable that is being tested.
the control is what you don't change in the experiment.

Example: if i poured water on certain tapes (like Duct Tape and scotch tape) to see which one was the stickiest. My control would be how much water I poured on the tape. there can be more than one control and in this example the other two controls would be the length and the width of the tape.

Answer 2

The control in a science project is the subject that is left with nothing changing, for instance, if you were wanting to test the effectiveness of a fertilizer on a plant, you would need two plants, one that was treated and one that was not. The second plant would be the control because of the fact that you did not change it.

Answer 3

The control group in a scientific method is something you know the outcome. Most control groups in the scientific method are groups that the scientists know the outcome of without fault. This is so you can compare the two.

Answer 4

Basically, we are dealing with controlled variables.

For example if you where to do an experiment on plants, you would make sure they get the same Quantitative and Qualitative values of water etc...

Answer 5

The control in scientific research is the group or condition that remains unchanged to serve as a basis for comparison with the experimental group. It allows researchers to identify any changes or effects that are due to the variables being tested. Having a control helps ensure that any observed outcomes are truly a result of the experimental manipulation.

Answer 6

The control group is the group that stays the same.

Answer 7

A controlled variable is something that is kept the same in an experiment. But in many experiments you might also need a control.