Ключевые слова: adorable, adult, beautiful, boys, caucasian, children, copy space, cute, education, educational, female, girls, indoors, information, intelligent, interactive whiteboard, interior, kids, knowledge, learn, learning, librarian, library, male, modern, people, preadolescent, presentation, preteen, research, school, schoolchildren, schooling, schoolkids, sitting, smiling, study, studying, teacher, whiteboard, woman, writing, young,