Keywords

• book,
• caucasian,
• cheerful,
• child,
• childhood,
• class,
• classmate,
• classroom,
• color,
• cute,
• educate,
• education,
• elementary,
• faces,
• friendly,
• friends,
• grade,
• group,
• happiness,
• happy,
• horizontal,
• indoor,
• inside,
• kid,
• learn,
• lesson,
• male,
• people,
• preteen,
• primary,
• pupil,
• row,
• school,
• schoolchild,
• secondary,
• sit,
• smile,
• student,
• study,
• task,
• tween,
• write,
• yellow,
• young,
• youth,
• preschool,
• paint,
• draw,
• face,
• back,
• positive,
• boy,
• writing,