Ragazzina seria con occhiali e provetta bianca con reagente in laboratorio - Foto e immagini stock

Education, science and children concept - girl in goggles with test tube studying chemistry at home laboratory

Preteen girl in eyeglasses and white coat looking at test tube in chemical laboratory

Smiling little girl in eyeglasses and white coat holding test tube with reagent in lab

Serious little girl in eyeglasses and white coat holding test tube with reagent in lab

Education, science and children concept - girl in goggles with test tube studying chemistry at school laboratory

Focused little girl in white coat examining test tube with reagent in lab

Happy little girl showing test tube with reagent and smiling at camera

This vial. Energetic adorable sweet girl taking vial in stand while staring at it and wearing lab coat

Appropriate reagent. Cheerful jolly pleasant boy taking vial while grinning and wearing lab coat

Professional scientist in protective eyeglasses making experiment with reagents in test tubes

Smiling chemist in protective eyeglasses holding test tube with reagent in lab

Smiling chemist in white coat holding test tubes with reagents and making experiment

Attractive middle aged scientist working with microscope in chemical lab

Smiling chemist in white coat holding test tubes with reagents and making experiment

Professional scientist in protective eyeglasses making experiment with reagents in test tubes

Attractive blonde scientist working with microscope in laboratory, looking at camera

Smiling bearded scientist in protective goggles and gloves holding test tubes with reagents and making experiment

Concentrated attractive blonde scientist working with microscope in laboratory