Male high school student of middle eastern decent, uses beaker during science fair demonstration

Size: 2610px × 3545px
Location: Austin, Texas USA
Photo credit: © Marjorie Kamys Cotera/Bob Daemmrich Photography / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: acids, alkalis, beaker, blow, blue, bromothymol, btb, carbon, class, colors, dioide, experiment, high, mised, mixed, mixes, mixing, oxygen, project, school, science, straw, student