Pupils at biology lesson discussing human organ in classroom at school Schoolchildren practice and learn biology on the model of human organs
Related tags:
- student teacher
- teacher teaching
- teaching
- school teacher
- class
- teacher
- lesson
- experiment
- science
- chemistry lab
- chemistry
- student study
- study
- scientific
- biology
- classroom
- learning
- education
- school students
- student
- school
- laboratory
- lab
- dna
- happy student
- examination
- knowledge
- teenager
- teen
- happy team
- molecule
- together
- girl student
- sitting
- people together
