Excited school students in protective masks and goggles adding drops of reagent in test tube and observing combustion reaction
Related tags:
- lesson
- class
- flask
- student study
- experiment
- chemist
- chemistry lab
- chemical lab
- study
- chemistry
- university
- education
- scientist
- learning
- science
- lab
- laboratory
- test tube
- school
- scientific
- biochemistry
- student
- chemical
- child education
- children learning
- lab test
- kids school
- discovery
- research
- asian student
- school students
- pandemic
- kids student
- kids study
- covid
