Original sentence: A normal day begins at 8:00 am and ends at 3:00 pm.A normal school day at North Wilkes consists of four ninety-minute blocks.The third block is 120 minutes long, allowing for four thirty-minute lunch periods
Edited sentence: A normal day consists of four 135 minute blocks with a three 45 minute lunch periods in between the third and fourth block.AND ENDS AT 3:30 P.AS OF THE 2009-2010 SCHOOL YEAR THE WILKES COUNTY SCHOOL SYSTEM HAS CHANGED THERE SCHOOL CALENDAR TO A 162 DAY CALENDAR INSTEAD OF THE 180 DAYS.BECAUSE OF NORTH CAROLINA STATE LAW STUDENTS HAVE TO HAVE SO MANY HOURS OF CLASS ROOM TIME AND BECAUSE OF THE CALENDAR CHANGE A SCHOOL DAY STARTS AT 7:45 A.M.. NORTH WILKES WILL STILL FOLLOW Block scheduling