Ενθουσιασμένοι σχολιαρόπαιδο κρατώντας φούσκα ομιλία με εικονογράφηση δοκιμαστικό σωλήνα κοντά σε στοιχεία χαρτί και μολύβι σε κίτρινο - Φωτογραφίες & Εικόνες Αρχείου

Excited schoolchild holding speech bubble with math formula illustration near paper elements and pencil on yellow

Excited schoolchild holding speech bubble with globe illustration near paper elements and pencil on yellow

Excited schoolchild holding speech bubble with math illustration near paper elements and pencil on yellow

Surprised schoolgirl in eyeglasses showing idea sign near thought bubble, paper pencil and abstract elements on yellow

Cute girl wearing bachelor cap and gloves and light bulb on green chalkboard

Interesting homework. Cheerful enthusiastic clever girl feeling glad while pointing her finger up and planning to do her interesting unusual homework

Shocked schoolgirl with notebook maquette looking at camera on yellow background with paper cut pencil and colorful elements

Portrait of little girl in lab coat holding digital tablet in science laboratory

Smiling girl in eyeglasses pointing with finger in optics store on blurred foreground

Child sticking out tongue near speech therapist with letter on clipboard in consulting room

Excited african american teacher showing wow gesture near blurred children in classroom

Shocked schoolgirl with book looking at asian friend with notebook and backpack isolated on yellow

Happy african american teen girl looking at camera writing in notebook near blurred mom with book

Shocked geometry teacher touching face and pointing with finger at chalkboard with illustration

Selective focus of multicultural kids covering faces with colorful hands

Selective focus of kid holding pen near lips during electronic learning at home