Mission Viejo, CA, middle school female students improvise a filter for storm drain water using a cardboard box, a plastic bottle, and activated charcoal in STEM (Science, Technology, Engineering and Math) lab.

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Size: 2912px × 4368px
Location: Mission Viejo, CA
Photo credit: © Marmaduke St. John / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ], afternoon, bottle, bottles, box, boxes, caucasian, caucasians, classmate, classmates, cooperate, cooperating, cooperation, drain, drains, filter, filters, group, groups, improvisation, improvise, improvising, indoor, indoors, interior, interiors, laboratories, laboratory, science, sciences, teamwork, vertical, verticals, water