Based on the following scenario identify the DEPENDENT VARIABLE.
"I want to see if different colors of light help plants grow better. I am going to take four
plants (all the same type) and set them up underneath different lights. One will be a white
light, one will be red, one will be blue, and one will be green. Everyday, I will water them the
same amount at the same time. I will also record how high each plant grows for two weeks
and then look at my results."