Frage nach der Chemie. Junge Wissenschaftler helfen ihrem Lehrer mit Reagenzien und Reagenzgläsern, die in den Prozess eingebunden sind - Stockfoto & -bild

Busy with work. A group of teenage students and their young female teacher mixing chemicals and discussing their common experiment, being busy

Young beaming students. Curious children in protective glasses following their teacher during interactive experiment in school

Just attention. Group of kids being well equipped while visiting practical lesson

Attentive teacher. Teacher and her young group sitting by round table against special chemical equipment

International people. Amazing brunette female raising her right hand while showing test tube with liquid

Be attentive. Positive delighted scientist keeping smile on her face while taking sample from test tube

Waiting for reaction. Surprised teacher showing her students results of research while they attentively looking

Look here. Pleased brunette female taking sample while demonstrating her actions

Getting interested. Pretty cute curious girl standing near the table and looking at the scientists hand while being interested in science

Interesting chemistry. Serious thoughtful bearded man holding a chemical flask and looking at the liquid in it while showing the children an experiment

Getting smarter every lesson. Curious schoolgirls both wearing plaid shirts having fun time while participating in an exciting scientific experiment held by a young male teacher of chemistry.

Can you see the reaction. Amazed up and coming chemists looking at a chemical reaction in a fuming filter flask held by a teacher of chemistry wearing a laboratory coat.

Serious scientific research. Nice young scientist working in the lab while conducting a scientific research together

Should make some notes. Serious teacher pressing her lips and raising flask upwards while showing it to her pupils

Dangerous chemicals. Intelligent nice bearded man wearing a glove and holding a dangerous chemical reagent while showing it to other children

Wonders of chemistry. Confident professional male scientist holding chemical flasks and showing an experiment while interacting with kids