Professeur avec masque dans la salle de classe. distanciation sociale et sécurité en classe pendant l'épidémie de coronavirus - Photo & image de stock

Teacher with mask teaching how to wear mask at school. Social distanting and classroom safety during coronavirus epidemic

Teacher with mask in the classroom. Social distanting and classroom safety during coronavirus epidemic

Sad school teacher because of coronavirus isolation. Concept of problems due to the flu virus pandemic at school

Teacher with mask teaching how to wear mask at school. Social distanting and classroom safety during coronavirus epidemic

Smiling student girl wearing school backpack, mask and holding exercise book. Social distanting and classroom safety during coronavirus epidemic

Back to School Concept. Apple, accessories and books in the classroom, teacher wearing mask in the background.

Teacher with mask in the classroom. Social distanting and classroom safety during coronavirus epidemic

Selective focus of displeased schoolgirl in protective mask showing thumb down, and teacher standing near chalkboard with book

Back to School Concept. Apple, accessories and books in the classroom, teacher wearing mask in the background.

Back to School Concept. Apple, accessories and books in the classroom, teacher wearing mask in the background.

Teacher with face mask welcoming children back at school after lockdown. Back to school during COVID-19 pandemic.

Smiling student girl wearing school backpack, mask and holding exercise book. Social distanting and classroom safety during coronavirus epidemic

Teacher with face mask welcoming children back at school after lockdown. Back to school during COVID-19 pandemic.

Teacher with mask teaching math lesson at school. Social distanting and classroom safety during coronavirus epidemic

Teacher with face mask welcoming children back at school after lockdown. Back to school during COVID-19 pandemic.

Teacher with face mask welcoming children back at school after lockdown. Back to school during COVID-19 pandemic.