Teacher and students during chemistry lesson, wearing protective eyewear and looking at test tube with green liquid

---

Size: 3413px × 5120px
Location: Teddington, UK
Photo credit: © Gregg Vignal / Alamy / Afripics
License: Royalty Free
Model Released: Yes

Keywords: 13-18, 16-17, 35, 35-39, 39, adolescent, adult, adults, age, aloft, analyzing, asian, caiaalamy, caucasian, chemistry, child, children, coat, college, color, colour, day, daytime, education, educational, environment, ethnicity, experiment, eyewear, female, females, fluid, form, gazing, girl, girls, green, high, holding, indoors, lab, laboratory, lecturer, length, liquid, liquidity, liquids, mid, mid-adults, middle, middle-aged, people, protective, research, school, secondary, sixth, student, students, teacher, teddington, teen, teenage, teenager, teenagers, teens, test, tube, uk, vertical, viewing, waist, woman, years, youth