Odottamattoman hyvä tulos. Nuori kemianopettaja ja hänen naispuolinen oppilaansa istuvat pöydässä laboratoriossa ja katsovat pulloa jatkuvalla reaktiolla suurella yllätyksellä. - Kuvapankin valokuva ja kuva

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

Girl excitedly looking. Open-eyed teacher helping her ginger ward with giant tube wearing blue rubber gloves

Something strange. Pretty brunette woman smiling while enjoying the working process

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

Experimenting with pleasure. Upbeat young chemistry teacher using a pipette and adding some chemical to a test tube while showing her students a chemical reaction

Detailed explanation. Charming young female chemistry teacher consulting her student about chemical reaction and pointing at the test tubes with necessary reactive agents

Pleasant talk. Silhouette of kids that standing on the background and doing chemical experiment together

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

Chemical reaction. Nice experienced intelligent scientist holding a chemical reagent and holding a flask while trying to show an experiment

Magical process. Scaled up shot of a group of pupils getting involved in an interesting experiment while all standing next to the teacher of chemistry

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.

Female scientist. Delighted young woman looking at the rest tubes while working in the lab

Science at school. Well-equipped teacher standing between his pupils and holding something in his right hand while preparing for experiment

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

Science is interesting. Delighted positive pretty girls looking at the chemical reagent and smiling while enjoying their time in the chemical lab