Scheikunde les. Leuke positieve slimme kinderen die naar je kijken en chemische reagentia dragen terwijl ze een scheikunde les hebben - Stockfoto’s en -afbeeldingen

In the lab. Positive joyful young children smiling and looking at you while being in the chemical lab

Little helper. Glad vigorous appealing boy holding stand with vials while gazing at camera and wearing lab coat

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

Precise look. Jolly energetic curious girl using microscope and smiling while boy holding bulbs

Favourite science. Positive happy delighted girl smiling and holding flasks while being in the chemical lab

Young chemists. Joyful positive intelligent children standing together and conducting an experiment while studying chemistry

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

Three smiling kids in lab coats making experiment in chemical laboratory

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

Successful experiment. Nice positive happy scientist looking at the test tubes and smiling while conducting a successful experiment

Scientists at work. Professional smart experienced scientist standing together and looking at the blood sample while working in the lab

Research material. Nice positive intelligent biologists standing together and pointing at the blood sample while studying it

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

Successful project. Cheerful positive nice biologists standing together in the lab and smiling while being happy about their successful project

Medical research. Delighted nice professional scientist holding a pill and looking at it while conducting medical research

Total concentration. Brunette professional male laboratorian working with pipette for dropping liquid in vials while they placing in stand