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    Woman giving presentation on projection screen — Stock Photo
    Woman giving presentation on projection screen
    Rural chinese teacher and pupils in school and on yard — Stock Photo
    Rural chinese teacher and pupils in school and on yard
    Smiling female high school teacher leading lesson in classroom — Stock Photo
    Smiling female high school teacher leading lesson in classroom
    Teacher assisting student — Stock Photo
    Teacher assisting student
    Female teacher organizing letters on her board in her classroom. — Stock Photo
    Female teacher organizing letters on her board in her classroom.
    Student examining electrical control system on furnace with professor in HVAC classroom one student in wheelchair — Stock Photo
    Student examining electrical control system on furnace with professor in HVAC classroom one student in wheelchair
    Eacher teaching mathematics to children — Stock Photo
    Eacher teaching mathematics to children
    Chinese ballet instructor teaching girls in ballet studio — Stock Photo
    Chinese ballet instructor teaching girls in ballet studio
    Portrait confident, smiling community college instructor preparing in classroom — Stock Photo
    Portrait confident, smiling community college instructor preparing in classroom
    Rural female teacher and happy chinese pupils in classroom — Stock Photo
    Rural female teacher and happy chinese pupils in classroom
    Black student looking at camera in auditorium — Stock Photo
    Black student looking at camera in auditorium
    Smiling diligent female instructor in sportswear teaching revolved triangle pose to a group of sporty people doing exercise standing on sports mats in modern workout room — Stock Photo
    Smiling diligent female instructor in sportswear teaching revolved triangle pose to a group of sporty people doing exercise standing on sports mats in modern workout room
    College students taking test at desks in classroom — Stock Photo
    College students taking test at desks in classroom
    Junior high students at computers watching teacher at projection screen in classroom — Stock Photo
    Junior high students at computers watching teacher at projection screen in classroom
    Rural teacher and pupils in outdoor learning — Stock Photo
    Rural teacher and pupils in outdoor learning
    Teacher and schoolgirl using computer in science center — Stock Photo
    Teacher and schoolgirl using computer in science center
    Teacher watching student writing — Stock Photo
    Teacher watching student writing
    Caucasian male teacher using laptop while sitting in the class at elementary school. school and education concept — Stock Photo
    Caucasian male teacher using laptop while sitting in the class at elementary school. school and education concept
    Community college instructor talking with student at computer in computer lab classroom — Stock Photo
    Community college instructor talking with student at computer in computer lab classroom
    Portrait of smiling girl — Stock Photo
    Portrait of smiling girl
    Community college teacher and students in classroom — Stock Photo
    Community college teacher and students in classroom
    Rural female teacher and chinese pupils studying in the classroom — Stock Photo
    Rural female teacher and chinese pupils studying in the classroom
    High school students with hands raised during lesson in classroom — Stock Photo
    High school students with hands raised during lesson in classroom
    Male teacher helping junior high school student using digital tablet in classroom — Stock Photo
    Male teacher helping junior high school student using digital tablet in classroom
    Portrait smiling confident female teacher in library — Stock Photo
    Portrait smiling confident female teacher in library
    Young female teacher and chinese school students playing in rural area — Stock Photo
    Young female teacher and chinese school students playing in rural area
    Female Caucasian teacher showing a plant pot to group of multi ethnic kids in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Female Caucasian teacher showing a plant pot to group of multi ethnic kids in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Mature teacher explaining student — Stock Photo
    Mature teacher explaining student
    Midrange view of teacher and student learning over computer clas — Stock Photo
    Midrange view of teacher and student learning over computer clas
    Teacher sitting by desk — Stock Photo
    Teacher sitting by desk
    Schoolboy using digital tablet in classroom at school — Stock Photo
    Schoolboy using digital tablet in classroom at school
    Mechanic explaining car engine to students in auto repair shop — Stock Photo
    Mechanic explaining car engine to students in auto repair shop
    Happy mature female teacher sitting at school desk — Stock Photo
    Happy mature female teacher sitting at school desk
    Young female teacher and chinese school students playing in rural area — Stock Photo
    Young female teacher and chinese school students playing in rural area
    Teachers and students smiling at campsite — Stock Photo
    Teachers and students smiling at campsite
    Rural female teacher pointing with finger for chinese students standing outdoor — Stock Photo
    Rural female teacher pointing with finger for chinese students standing outdoor
    Thoughtful schoolgirl smiling — Stock Photo
    Thoughtful schoolgirl smiling
    Students and teachers smiling in forest — Stock Photo
    Students and teachers smiling in forest
    Community college instructor and students at computers in computer lab classroom — Stock Photo
    Community college instructor and students at computers in computer lab classroom
    Community college instructor helping students with paperwork in classroom — Stock Photo
    Community college instructor helping students with paperwork in classroom
    University professor with Muscular Dystrophy teaching students in a classroom — Stock Photo
    University professor with Muscular Dystrophy teaching students in a classroom
    Rear view of pupils sitting at their desks with hands raised during a lesson in a township elementary school classroom with their teacher standing writing on the blackboard in the background — Stock Photo
    Rear view of pupils sitting at their desks with hands raised during a lesson in a township elementary school classroom with their teacher standing writing on the blackboard in the background
    Man photographing cooking class students in kitchen — Stock Photo
    Man photographing cooking class students in kitchen
    Chef serving cooking class students at table — Stock Photo
    Chef serving cooking class students at table
    Chef and student with Down Syndrome baking in kitchen — Stock Photo
    Chef and student with Down Syndrome baking in kitchen
    Male teacher and students researching at laptop in library — Stock Photo
    Male teacher and students researching at laptop in library
    Teacher and students using pipette and beakers at interactive exhibit in science center — Stock Photo
    Teacher and students using pipette and beakers at interactive exhibit in science center
    Distance learning online education. A schoolboy boy studies at home and does school homework. A home distance learning. — Stock Photo
    Distance learning online education. A schoolboy boy studies at home and does school homework. A home distance learning.
    Rural female teacher pointing with finger for chinese students standing outdoor — Stock Photo
    Rural female teacher pointing with finger for chinese students standing outdoor
    Focused women in sportswear doing seated revolved hand to big toe pose on mats and looking back during yoga session with teacher in park in daytime — Stock Photo
    Focused women in sportswear doing seated revolved hand to big toe pose on mats and looking back during yoga session with teacher in park in daytime
    Female Caucasian teacher and Caucasian boy wearing face masks using laptop in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic. — Stock Photo
    Female Caucasian teacher and Caucasian boy wearing face masks using laptop in class at school. Primary education social distancing health safety during Covid19 Coronavirus pandemic.
    Teacher and Young Students — Stock Photo
    Teacher and Young Students
    Teacher and senior couple using pottery wheels in studio — Stock Photo
    Teacher and senior couple using pottery wheels in studio
    High school teacher supervising students taking exam at desks — Stock Photo
    High school teacher supervising students taking exam at desks
    Community college students watching instructor leading lesson in classroom — Stock Photo
    Community college students watching instructor leading lesson in classroom
    Smiling female community college instructor leading lesson in classroom — Stock Photo
    Smiling female community college instructor leading lesson in classroom
    School kids wear protective face masks for safety sitting at the elementary school,education,learning and people concept,Social Distancing. — Stock Photo
    School kids wear protective face masks for safety sitting at the elementary school,education,learning and people concept,Social Distancing.
    Rural teacher and pupils in outdoor learning — Stock Photo
    Rural teacher and pupils in outdoor learning
    University student using microscope — Stock Photo
    University student using microscope
    Young barefoot female trainer standing on tiptoes while helping female athlete performing Transition Up Pole pose during class — Stock Photo
    Young barefoot female trainer standing on tiptoes while helping female athlete performing Transition Up Pole pose during class