13340978 - Teacher helping students with homework in classroom13348637 - Teacher supervising students taking exam13348619 - Focused high school students taking exam13348609 - Teacher supervising students taking exam13346297 - Smiling young couple taking selfie with camera phone13341569 - Smiling teenage girl video chatting with tablet on bed13341563 - Smiling teenage girl applying makeup13341112 - Junior high girl students walking in corridor13341107 - Focused student using computer in computer lab13341098 - Junior high students hanging out at stairs13341044 - Junior high students hanging out at stairs13341038 - Teacher calling on students with hands raised in classroom13341036 - Teacher leading geography lesson at projection screen13341017 - Students with hands raised during lesson in classroom13340976 - High school students clapping in debate class13340970 - High school teacher helping students studying in classroom13339654 - Photographers and teenage girl soccer player in studio13336620 - Carefree teenage twin sisters taking selfie13348645 - High school students taking exam at tables13348640 - View from above students taking exam13348628 - Teacher supervising students taking exam13348618 - Focused high school girl student taking exam13346285 - Portrait smiling couple13341104 - Junior high students hanging out at stairs13341097 - Junior high students talking at stairs13340968 - Students talking and studying at table in classroom13339836 - Female multi-ethnic college students using computer13339797 - Female college students in hijab and dhuku13339634 - Teenage girl soccer player13339632 - Teenage girl soccer player kicking the ball13339447 - Portrait beautiful sisters laying in grass12627720 - Chemistry Students Wash Lab Glassware13348647 - Teacher supervising students taking exam13348636 - Focused girl student taking exam13348630 - High school students taking exam at tables13348594 - Focused students taking exam13341566 - Happy teenage girls taking selfie upside-down on bed13341103 - Junior high students talking and walking in corridor13341018 - Female teacher leading lesson at projection screen13341000 - Students talking in debate class at table in classroom13340997 - High school students talking at table in debate class13340993 - Close up focused, attentive student listening in classroom13340991 - High school teacher helping students studying in classroom13340964 - Happy high school students clapping in debate class13336636 - Teenage twin sisters taking selfie13341564 - Teenage girl friends studying doing homework on bed13341562 - Teenage girl friends applying makeup in bedroom13341137 - Junior high students using computers in computer lab13341110 - Junior high students descending stairs13341109 - Junior high students walking in corridor13341003 - High school students talking at table in debate class13340996 - Focused high school girl student studying in classroom13339832 - Female artists working in art studio13339655 - Teenage girl soccer player bouncing ball on knee13336693 - Teenage twin girls taking selfie13341124 - Junior high students walking in corridor13341106 - Focused student using computer in computer lab13341101 - Junior high girl students walking in corridor13341068 - Junior high boy student talking to girl in corridor13341051 - Junior high students walking in corridor13340977 - Student studying, writing in notebook during lesson13339661 - Focused teenage girl soccer player holding ball13339639 - Teenage girl soccer player holding ball13348601 - Focused high school students taking exam13341575 - Portrait teenage girl friends on bed13341568 - Teenage girl friends studying doing homework on bed13341125 - Students using computers and watching teacher13341114 - Junior high students using computers, listening to teacher13341058 - Junior high students talking at stairs13341041 - Students with hands raised, asking questions during lesson13340992 - Smiling high school girl student clapping in classroom13340969 - Teacher calling on students during lesson in classroom13340963 - High school students studying at tables in classroom13339815 - Multi-ethnic college students in computer lab13336710 - Laughing teenage twin sisters using smart phones13341555 - Teenage girls vlogging about makeup13341143 - Students at computers watching teacher13341128 - Focused student using computer in computer lab13341102 - Junior high students talking at stairs13341093 - Junior high students studying at stairs13341074 - Junior high students using computers in computer lab13341063 - Male teacher leading lesson at projection screen13341062 - Smiling junior high boy student13340989 - High school students and teacher clapping debate class13348641 - Focused boy student taking exam13345745 - Female hockey players practicing sports drill on field13341121 - Junior high students descending stairs13341088 - Female teacher helping student at computer in computer lab13341077 - Junior high girl students walking and talking in corridor13340994 - Female teacher helping student studying at table13336765 - Portrait teenage girl13348622 - Teacher supervising students taking exam13348596 - Teacher supervising students taking exam13345767 - Female hockey players practicing sports drill on field13341550 - Teenage girls applying makeup on bed13341092 - Student using computer in computer lab13341071 - Junior high students talking at stairs13341042 - Students clapping for classmate in debate class13340995 - Smiling high school girl student leaving classroompage suivante
