Question

Which variable does the scientists or you deliberately change? Dependent, Independent, control

is is independent

Which variable does the scientists measure? Dependent, Independent, control

is it dependent

6. Which variable remains the same/constant throughout the experiment? Dependent, Independent,
Control

is it control

7. When you create a graph of your results, the independent variable always goes on the ______ axis (is it x)
and the dependent variable goes on the ________ axis. (is it y)

Answer 1

Yes to all. However, when the independent variable is changed, it might also be measured to compare to the changes in the dependent variable.

Answer 2

i don't understand

Answer 3

What don't you understand? I'll take a guess.

If the independent variable was various amounts of a drug being given, then this would need to be measured along with the dependent variable. If the independent variable was either the presence or absence of a variable, then no measurement is needed.