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Experimenting with chemicals. Selective focus of a transparent chemical flask with yellow liquid being held by a nice curious boy while experimenting

Exited about the experiment. Nice happy positive girls smiling and holding a flask while being excited about the chemical experiment

After lessons. Positive curious smart boys smiling and enjoying their time while visiting scientific club

Scientific club. Nice smart serious teenager holding flask and pouring chemical liquid while taking part in science club meeting

Diversity team black teen boy and blond Caucasian girl in the school chemistry class, isolated on white

Modern laboratory. Smart serious positive boys having a science lesson and using chemistry equipment while being in lab

What are you doing. Surprised nice female teacher standing behind her student and looking at him while being surprised about his behaviour

Constant supervision. Beautiful intelligent nice teacher looking at her students and taking notes while having a chemistry lesson

Chemistry club. Positive curious cheerful girls standing together and holding chemical flasks while experimenting in the lab

Chemistry workshop. Delighted intelligent cute girls standing near the table and watching the experiment while attending the chemistry workshop

Involved in the activity. Nice smart thoughtful girls standing around chemical reagents and working with them while being in the laboratory

Well equipped laboratory. Selective focus of a modern chemical equipment being used by pretty happy cute girls while experimenting

Useful tool. Cheerful handsome teenage male student using a magnifying glass and studying a chemical reaction going on in the flask

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

Thorough examination. Upbeat teenage girl examining a green substance in the flask with the magnifying glass while her classmate watching her do so with a smile

Favorite science. The close up of an upbeat teenage student and his young chemistry teacher watching the chemicals reacting in the flasks during the class in the lab