Childcare Needed - Now Hiring

I am a single mom finishing a degree and working from home. Most days I can be home in the afternoons, however there are days where I need childcare for the afternoons and early evenings. I have four fun loving kids in total- my oldest is 13 and self sufficient- he'd be there but past the point of needing childcare, though he enjoys joining in games and playing with everyone. My second son is 11 and quiet and likes to keep to himself most of the time and my daughters are 8 and 9 and they love playing board games, dolls, crafts, outside games, sports, lots of different activities!