Keywords
20-24 years, analysing, caucasian appearance, chemical analysis, chemical analysis laboratory, chemistry, confidence, confident, cylinder, education, educational, engineer, engineering, engineering school, engineering student, experiment, front view, head and shoulders, indoors, lab, laboratory, laboratory equipment, learning, looking at camera, one man only, one person, one young man only, person in education, portrait, protection, protective eyewear, protective workwear, research, safety, scientific experiment, stem education, student, technology, university, university student, young adult, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, u91290185