Zabawny dzieciak w okularach ochronnych przeprowadzający eksperyment naukowy z kolorowymi płynami w probówkach i spiralnym drutem w szkolnym laboratorium - Zdjęcie stockowe & obraz

Amazed little scientist in goggles looking at camera and putting tube into flasks with colorful chemicals during chemistry lesson in school

Delighted little scientist in safety goggles putting wire into flasks with colorful fluid and looking at camera while conducting chemical experiment in school laboratory

Crazy kids in protective goggles holding hands on head and yelling while sitting at table with colorful fluids during chemistry lesson in school

Cheerful girl with braided hair experimenting with colorful laboratory flasks

Excited kid with open mouth folding arms on desk with colorful flasks and looking at camera while listening carefully during chemistry lesson in school laboratory

Cheerful little boy in goggles pointing up and looking at camera while conducting experiment with colorful liquids during lesson in chemistry laboratory in school

Clever little scientist in glasses filling flask with colorful fluids while doing chemistry experiment in modern lab

Curious boy in protective glasses making experiment with colorful chemical in flask in laboratory

Excited little scientist in protective goggles smiling and demonstrating glass tube with blue fluid after making discovery in modern lab

Crazy little scientist in glasses smiling and looking at camera while sitting at table amidst colorful liquids during lesson in chemistry laboratory

Amazed schoolboy in safety goggles looking at camera and preparing to mix blue and red liquids while conducting chemistry experiment in modern lab

Astonished little scientist in safety goggles looking at green liquid in flask while conducting chemical experiment in lab

Clever little boy in goggles looking at blue liquid in flask and thinking while conducting experiment during chemistry lesson in school

Cheerful little scientist mixing colorful liquids in flasks while conducting experiment during chemistry lesson at school