Print your data if it's stored on a computer when the experiment is over. If hand-written, make sure your handwriting is neat and readable. Use charts, lists, diagrams and recorded observation notes in the presentation of your science project. Collecting data from a science project must be accurate and factual. Also, write down all the factors in an experiment that are being kept the same. Typically, only one item, known as the variable, should change during the experiment.
The inseam is the meaurement from the crotch seam to the hem of the pant. So 32 is waist measurement x 30 inseam. The 32x30 will be 2 inches shorter than your current 32x32 pants.
Princess seams in the front or back run from the shoulder or armscye to the hem at the side-back or side-front. Princess seams shape the garment to the body's curves and eliminate the need for darting at the bust, waist, and shoulder. An inseam is the seam that binds the length of the inner trouser leg.