Ключевые слова: adult, australia, bible, biology, book, chemistry, christianity, classroom, closeup, coffee cup, color image, creativity, day, desk, digitally generated image, dna, education, evolution, expertise, horizontal, human hand, ideas, indoors, japan, learning, molecule, music, no people, number, one person, open, paper, pen, people, plastic, religion, research, science, simplicity, smart phone, stack, studio shot, technology, textbook, usa, vertical, white background, young adult,