Ключевые слова: academic, accessories, adventure, back, background, backpack, bag, banner, bright, collection, college, color, colorful, concept, design, different, education, educational, equipment, grass, green, home, knapsack, knowledge, landscape, learn, lesson, lifestyle, nature, notebook, object, office, open, outdoor, park, pocket, pupil, rucksack, sack, school, schoolbag, schoolchildren, standing, student, students, study, supplies, tourism, travel, university,