Mosolygós iskolás gazdaság alma és könyvek, miközben nézi a kamerát, közel a tudás hatalom leveleket fehér - Stock fotó és kép

Schoolchild holding apple on books isolated on white, with "knowledge is power" lettering

Skeptical schoolgirl pointing with hand at knowledge is power illustration on green chalkboard

Confused schoolgirl pointing with finger at paper light bulb near decorative elements and knowledge is power lettering on yellow

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

Collage of pensive and worried schoolgirl holding decorative light bulb near paper art and knowledge, power lettering on yellow

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

Schoolgirls in formal wear holding books and shouting in megaphone near knowledge is power letters on white

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

Schoolchild holding chalk near chalkboard with knowledge is power lettering on green

African american schoolgirl in glasses reading book near green chalkboard with knowledge is power lettering, panoramic shot

Upset african american schoolgirl looking at camera while holding book isolated on white, educational illustration

Schoolgirl reading book near green chalkboard with learning is fun illustration

Curly african american kid pointing with finger and looking up near learning is fun lettering on pink

Happy kid pointing with finger at learning lettering on white

Top view of kid holding books and flying near time for knowledge lettering on white

Top view of cheerful kid in pink dress holding books and flying near time for knowledge lettering on white