In these of unleaded fuel, you may use spark plugs until the electrode erodes away. Every-so-often, check the center electrode for a sharp edge. As slowly rounds off, file it sharp.
Admissions officers look first at test scores, the rigor of the courses you take, and your grades in those courses. After that, they are interested in a student's extracurricular activities -- in other words, how you spend your time outside of classes.
Something extracurricular takes place in addition to your regular school or work duties. Being involved in extracurricular activities in high school â like sports or journalism â can help you get accepted to the college of your choice. Something that is extracurricular is on the outside of your course or career. When you get involved in an extracurricular activity, you are going outside of what's expected. Extracurricular can also refer to a spouse's adulterous activities, taking place outside of their marriage commitment.