Numerous ambulances responded to the Kingston Elementary School.
School Superintendent Jill Proulx says some staff members felt dizzy and the Kingston Fire Department responded to the scene, they are currently assessing the situation.
She believes they will be given clearance to return to the school soon.
A strike team of Plymouth County Ambulances responded, with mutual aid including Plymouth, Duxbury, Pympton, Pembroke, and Carver.
Crews are currently clearing that scene. There was no cause given at this time.