Smart schoolgirl thinking in front of a blackboard
- achiever, blackboard, caucasian, chalk, chalkboard, child, childhood, classroom, clever, concept, e, educate, education, elementary, expertise, face, formula, funny, genius, girl, glasses, happiness, happy, indoors, intelligence, knowledge, learn, looking, math, mathematics, mc2, one person, physics, posing, preschool, pupil, school, schoolgirl, smile, solution, solve, student, study, studying, success, wisdom
- ID: 92394550
- Published: 10Jan2012
- Model: 12782797
- 5616 x 3744 pixels
