Austin, Texas September 27 2000: Hispanic junior high science student using mercury thermometer to measure the temperature of water in a test tube in science class. MODEL RELEASED OK ©Bob Daemmrich

---

Size: 3500px × 2296px
Location: Austin Texas USA
Photo credit: © Bob Daemmrich / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: apron, class, conducting, experiment, eye, gear, girl, gloves, goggles, high, holder, iwi, junior, lab, measuring, middle, protection, protective, safety, school, science, stem, student, temperature, test, tube, tubes, wearing