Edcamp is a form of unconference designed specifically for teachers and their needs. What makes EdCamp an unconference? Unlike traditional conferences which have schedules set months in advance by the people running the conference, Edcamp has an agenda thatâs created by the participants at the start of the event. Instead of one person standing in front of the room talking for an hour, people are encouraged to have discussions and hands-on sessions.
Brake pads should be replace â¦ d every 30-40,000 miles depending on driving habits. When you change the break pads, have the rotors resurfaced at the same time. It only costs about $10.00 each to have them turned at the auto parts shop. Few professionals, if any, will replace pads without turning the rotors.
  Brake Pads: Depends on the warranted life of the pads already on your car. If you have 10,000-mile brake pads, you need to replace them every 10,000 miles. However, if y â¦ ou hear a grinding noise coming from your wheels, regardless of the mileage on your pads, you probably need to replace the pads.