Recykling, sortowanie odpadów i koncepcja zrównoważonego rozwoju - uśmiechnięty chłopiec trzymający stertę czasopism papierowych na tle domu - Zdjęcie stockowe & obraz

Cute inquisitive little schoolboy wears school textbooks. A child in uniform with a pile of books in his hands. Home interior in the background. Ready for school. Back to school.

Little boy with asthma inhaler at table indoors

Smiling schoolboy with stack of books next to chalkboard

Education, childhood, people and school concept - happy student boy with textbook and notebook showing thumbs up at home

Education, childhood, people and school concept - happy student boy with textbook and notebook showing thumbs up at home

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home

Education, childhood and people concept - happy student boy with earphones writing to notebook at home

Education, childhood and people concept - happy student boy writing to notebook at home

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home

Education, childhood, people, homework and school concept - smiling student boy with book writing to notebook at home