Asap 35 points
iv - independent variable what will be tested, the cause
dv- dependent variable the results of the test, the effect
experimental question
variables to be kept constant in every trial
independent and dependent variable
how does the amount of water given to a flower affect its growth?

type of soil
type of flower pot
adding fertilizer/plant food
temperature
humidity
amount of light
type of flower
indoors or outdoors
type of water (salt, spring, distilled)
iv: what is tested/determined by the experimenter
= amount of water

dv: the measurable result of the experiment
= growth of flower

during what month is there the most rain in wisconsin?
june
iv:

dv:

how does the amount of time spent studying affect test scores?
if you study longer it affects test scores because you’re taking the time to learn.

iv:

dv:

your question: how long until a balloon pops

your variables:
sit on the balloon until it pops. jump on the balloon until it pops.

iv:

dv: