Ключевые слова: antibacterial, antiseptic, back to school, bottle, boys, children, class, classroom, cleaning, cleanser, contagious, coronavirus, covid19, desk, disease, disinfecting, education, elementary age, face mask, females, front view, girl, group, hand, happy, hygiene, indoors, infection, learning, lockdown, males, new normal, open, outbreak, pandemic, people, prevention, primary, protection, pupil, quarantine, reopen, safety, sanitizer, school, school child, small, spray, virus, wearing,