Girl assembling plastic blocks in library

8 9 years adventure assembling authentic authenticity block building california caucasian challenge childhood close up color image confident creativity day discipline education elementary age enjoying front view girl girls goals happy head and shoulders imagination indoors interlocking knowledge latin american and hispanic ethnicity latina learning library looking at camera mixed race person one person people photography plastic plastic block portrait posing real people robotic san diego school science smiling student toy toy block united states vehicle vertical minority minoritiesadventuresome adventuring america american americas appreciating archive ca challenging cheerful child children close up closeup color colour confidence creative daylight daytime demanding edifice enjoyment female forming gaiety gal glad gleeful head & shoulders hispanic human human being indoor information inside instructing intelligence jolly juvenile kid latin american latino lighthearted merry minor mixed race north america one person plaything pleasing pleasure portraiture positive pupil relishing satisfaction self assured smile structure studying tuition tween tweenie tweenies tweens us usa united states of america us usa west coast western european wisdom young youngster youth youthful