Nanny Needed - Full-time / Part-time

Need someone to be with 6-year-old and 12-year-old from 8. 00 a.m. to 3 p.m. and help them with activities like arts, crafts, reading etc and after august 18 will need them for couple of hours in the morning to start around 6. 30 a.m. to help kids get ready for school and drop them off by 8-8. 30 and then pick them up at 2-2. 30 and drive them home. So approx 6-8 hrs/day. Partime. Preferably for thrusdays and Wednesdays.