Students Learning in Classroom with Teacher Supervising
Children Exploring Robotics Under Supervision
Teaching in Classroom with Close Supervision
Proud mom supervising daughter at homeschool
Engineers and inspectors supervise construction work.
Students Working on Laptops in Classroom with Teacher Supervising
Teacher supervising students taking exam in classroom
Engineer supervising construction site holding laptop
Businessman Supervising Housekeeper in Hotel Room
Manager smiling and supervising employees working on project
Railway Engineer Supervising Operations at Junction Station
Lifeguard smiling and supervising swimming pool activities
Railway Engineer Supervising Operations at Junction Station
Lifeguard gesturing and supervising swimmers at the poolside
Man Supervising Construction Workers on Site
Young Girl Baking With Adult Supervision in Kitchen
Boss supervising the work of the sales representatives
Caucasian woman supervising the volunteer work
Lifeguards supervising swimming pool on sunny summer day
School children playing basketball outdoors with teacher supervising
Child drawing with colored pencils while mother is supervising
Engineers Supervising High Speed Railway Construction Site
girl doing exercises under doctor's supervision
Engineers and technicians supervise and inspect the delivery of containers
Engineers and technicians supervise and inspect the delivery of containers
girl doing exercises under doctor's supervision
Engineers and technicians supervise and inspect the delivery of containers
Lifeguards supervising swimming pool safety on wooden deck
girl doing exercises under doctor's supervision
Engineers and technicians supervise and inspect the delivery of containers
