Access butterfly power byâ¦. 1  Noticing colors you are drawn to and trying to discern what they mean for you. 2  Choosing a habit you no longer want, developing and implementing a plan to change it. 3  Observing butterflies in their natural environment (a park or preserve) and noting what you are thinking when one comes into view.
A controlled variable is a variable in an experiment that is kept the same throughout all the trails.   A manipulated variable the exact opposite. This variable changes tâ¦hroughout each trail of the experiment.
The independent variable is the one the scientist changes during an expert, while the dependent variable is the one the scientist measures to determine the results of the experiment. Controlled variables are ones that could potentially affect the experiment, and the scientist keeps them the same to make the experiment fair.