Meglepett fiatal fizikus pózol tűz a laborban, közelkép - Stock fotó és kép

Very surprised boy conducting experiment in laboratory

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Image of witted boy holding fire in his hands, close-up

Serious chemist looking at color of reagent in flask

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Funny boy watching reagent evaporation during experiment

Image of cute girl conducts physical experience in lab

Little chemist looking at test tube through magnifier, close-up

Adorable little girl posing with fake mustache, close-up

Image of cute chemist conducting experiment in laboratory

Cute little scientist interested looking at flasks, close-up

Smiling little chemist observes reagent's vaporization in lab

Pretty student looks at reagent in test tube, close-up

Surprised girl looking at test tubes with reagents, close-up

Image of smiling little scientist experimenting in laboratory