Rear view of students sitting with hands raised in classroom
Teacher discussing with boy while pointing in classroom at school
Teacher looking at boy and girl using digital tablet in classroom
Male instructor using level amidst trainees at workbench in illuminated workshop
Teacher asking to students seen from entrance of classroom
Girl talking to teacher while student drawing on whiteboard in classroom
Confident girl drawing on blackboard while teacher sitting in background
Rear view of students concentrating in classroom
Male teacher explaining student in using digital tablet at classroom
Full length portrait of confident young female trainee holding power tool while standing in workshop
Teacher explaining children sitting in classroom at school
High angle view of female teacher writing on board while male educator sitting with students at desk in classroom
Concentrated student writing at desk in classroom
High angle view of crab at beach
Male teacher looking at student using digital tablet while sitting by boy in classroom
Teacher playing with children while sitting in classroom
Close-up of a lizard on wall
Close-up of teacher explaining students to use digital tablet at desk
Close-up of crab on sand
Male instructor teaching trainees while pointing over diagram on whiteboard at workshop
Mid adult man holding book on field
Teacher discussing with students using digital tablet in classroom
Woman using phone while sitting on table
Girl talking while sitting with friends on floor in classroom
Teacher looking at girl using digital tablet in classroom
Male carpenter explaining power drill to trainees at workbench during training
Midsection of woman using mobile phone
Confident male carpenter explaining over whiteboard to trainees in workshop
Woman gesturing while video conferencing over laptop on table
Portrait of smiling male instructor standing with hand on teenage trainee's shoulder at illuminated workshop
Trainees watching confident male carpenter cutting with electric saw in workshop
Woman video conferencing over laptop on table at home
Teacher discussing with student while showing digital tablet at desk in classroom
Serious boy studying while teacher standing in background at school
Full length portrait of confident male teenage trainee standing by workbench at illuminated workshop
Teacher assisting male student in making project at school
Concentrated girl studying at table in classroom
Carpenter and trainees watching while man using power drill at workbench during training
Teacher assisting male student in using digital tablet while sitting in classroom
Male instructor teaching female trainee at workbench in illuminated workshop
Teacher and students looking at girls discussing while standing against whiteboard
Teacher sitting on desk while explaining students using digital tablet in classroom
Male instructor teaching about level to trainees standing at workbench in illuminated workshop
Smiling teacher with students using digital tablet at classroom
Teacher serving juice to students sitting at table in classroom
Close-up of teacher explaining curious student at classroom
Confident teacher explaining students in classroom at school
Woman using mobile phone while sitting on table
Portrait of confident teacher with students studying in background
Portrait of confident young trainee standing with arm around teenage coworker at workbench at illuminated workplace
High angle view of teacher assisting female student while using digital tablet in classroom
Teacher playing with students while sitting on floor at school
Full length portrait of smiling young female trainee holding power tool while standing by workbench at illuminated works
Male instructor explaining power drill on plank to trainees at workbench
Young female trainees learning from male instructor at workshop
Serious students looking at digital tablet while sitting in classroom
Portrait of woman wearing graduation gown
High angle view of teacher playing with children on floor at school
Close-up of bird perching on branch
Portrait of confident young trainee standing at workbench at illuminated workplace
Smiling teacher looking at girl holding digital tablet at desk