Necessary reaction. Joyful optimistic pleasant boy rising vial while staring at it and dressing in lab coat - Stock Photo & Image

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Dangerous experiment. Beautiful nice girl covering her mouth while looking at cheerful boy who combining liquids

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Let me see. Cute skillful little girl wearing lab coat while touching microscope and staring down

Smiling preteen boy in white coat holding test tube near microscope in chemical laboratory

Little boy and girl in white coats using microscopes and reagents in chemical laboratory

Not do it. Good looking glad boy mixing liquids while frightened girl shouting and standing behind him

Interesting sample. Creative happy merry boy using microscope while smiling and wearing lab coat

Modern science. Positive intelligent female scientist smiling and holing a test tube while working in the chemical lab

Biological project. Delighted nice smart biologist holding a syringe and putting blue liquid into test tubes while working on a scientific project

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Chemical project. Nice positive smart chemists standing together and smiling while working on a chemical project

Scientific project. Serious intelligent hard work holding a test tube and looking into the microscope while working on his project