convert your weight in pounds to Newtons. (1 lb. = 4.448 N) Record it. (This is your force.)

Find a set of stairs (10 or more stairs) that you can travel up.

Measure and record the height of all of the stairs (total distance traveled vertically).

Travel the stairs at three different speeds (slow, medium, fast).

Record time the time it takes for each trial.

Calculate the work done in each trial.

Calculate and record the power for each trial.

my weight is 120 pounds