group kids and teachers carrying out science experiment
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners.
group kids and teachers carrying out science experiment |
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| navigate by keyword : 20s adults amazed asian astonished boy centre chemical chemistry childhood children classmates curiosity day disbelieved discovery diverse education equipment experiment expression facial girls group happy indoors interested kids knowledge lab laboratory learning lesson multiethnic multiracial openmouthed physics presentation reaction schoolchildren science shocked study surprised vietnamese |
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| Miracles of chemistry. A group of cheerful pre-teen pupils in lab coats gathering near the table and observing the chemical reaction going on in the beaker, looking excited and surprised. |
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Stockphotos.ro (c) 2025. All stock photos are provided by Dreamstime and are copyrighted by their respective owners. |
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