Checking, pricing, boxing, stocking. Regular janitorial work in classrooms and buildings. Serving snacks, pastries, cashiering stocking, clean-up, and customer service.
Grounds work, e.g., lawn care, plant care, watering, etc.
Book processing, checkout, filing, shelving, typing, etc. Taking orders, delivering equipment to designated department, help in front desk. Checking, pricing, boxing, stocking. Checking buildings, parking lots, ticketing, dispatch, typing, general office work.