Gelukkig klasgenoten houden van boeken en kijken naar camera geïsoleerd op wit, met "t─│d voor kennis" belettering - Stockfoto’s en -afbeeldingen

Schoolchildren in costumes of different professions and graduation caps isolated on white, with "time for knowledge" lettering

Cheerful schoolchildren looking at camera isolated on white, with "knowledge in power" lettering

Multicultural schoolkids with backpacks reading books near time for knowledge lettering on white

Schoolchildren pretending to be businesspeople with books and newspaper walking near knowledge is power letters on white

Collage of schoolgirl holding speech bubble with back to school lettering, books and loupe near time for knowledge on white

Cheerful redhead pupil holding books near time for knowledge letters isolated on white

Multicultural schoolgirls with apples on heads holding books isolated on white, time for knowledge illustration

Schoolgirls in formal wear with books and apple near time for knowledge letters on white

Full length view of schoolgirl in eyeglasses holding paper cut globe near time for knowledge lettering on white

Schoolchild holding apple on books isolated on white, with "time for knowledge" lettering

Classmates standing and reading books isolated on white, with "knowledge in power" lettering

Happy child holding books and standing with pink backpack near knowledge is power lettering on white

Cheerful kids sitting on chairs, holding striped buckets and eating popcorn isolated on white

Smiling schoolchildren with backpacks and books, isolated on white

Excited multiethnic schoolchildren sitting with backpacks, isolated on white

Cheerful preteen kids holding multicolored speech bubbles, showing thumb up and looking at camera isolated on white

Cute schoolchildren with backpacks holding books and smiling isolated on white

Pupils laughing at schoolboy with book, isolated on white

Excited classmates sitting with backpacks, isolated on white

Cheerful kids sitting and holding multicolored speech bubbles isolated on white

Smiling schoolchildren with backpacks looking at camera in front of blackboard