young student doing experiment pouring sample test tube edification |
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| navigate by keyword : tube sample laboratory liquid chemistry education science person learning chemical research student classroom discovery indoor experiment school photography study scientist schoolgirl scientific studying chemist lesson class concentration elementary beaker biotechnology microscope knowledge teacher analysis analyzing lab intelligence medicine confidence stem blurred background group diverse asian caucasian adult teenagers |
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| Young highschool student doing experiment by pouring sample in test tube. Girl wearing glasses and looking under microscope to inspect sample in STEM science class. Creative education. Edification. |
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