Ключевые слова: back, backpack, bag, blackboard, book, brainstorm, chalk, chalkboard, children, class, classmates, classroom, college, concept, creativeness, desk, dream, educate, education, educational, elementary, energetic, girls, goal, grade, idea, information, inspiration, kids, knowledge, learn, learning, life, multi, pen, pencil, primary, pupil, recess, research, school, start, student, study, table, teach, textbook, training,