A cubic inch of bone can in principle bear a load of 19,000 lbs. (8,626 kg) or more â roughly the weight of five standard pickup trucks â making it about four times as strong as concrete. Still, whether or not bone actually withstands such loads depends heavily on how quickly force is delivered.
Higher education = higher income. A huge advantage of higher education is that it will benefit you financially. Many employers use your level of education to determine the salary that you will receive when you are hired.
These teachers can increase their salary by coaching one or several of the schoolâs sports teams, though that often involves a serious time commitment. Teachers, including physical education teachers, earn roughly the same average annual wage at the elementary, middle and high school levels.