Question

What are controlled variables? Give an example.

Answer 1

here you go

Step-by-step explanation:

Examples of Controlled Variables

Temperature is a common type of controlled variable. If a temperature is held constant during an experiment, it is controlled. Other examples of controlled variables could be an amount of light, using the same type of glassware, constant humidity, or duration of an experiment.

Answer 2

Temperature can be a controlled variable in an experiment. Controlled variables are if something is held constant during an experiment.

Other examples of controlled variable could be:

Amount of light

Using the same type of glassware

Constant humidity

Hope this helped you understand what controlled variable are!