Crane Shot Of Diversity Children Learning Chemistry During Lesson In School Class Excited Students Looking Burning Chemicals Male Teacher Doing Pharaoh Snake Experiment With Pupils In LaboratoryÂ
Crane shot of male teacher and students doing pharaoh snake experiment at school. Overhead view of diversity classmates looking burning chemicals with fire. Kids having chemistry lesson at round table
Male teacher of chemistry setting fire to chemicals during lesson at school. Excited pupils and schoolteacher doing pharaoh snake experiment. Smart children studying science at laboratory
Mixed race children studying chemistry at school. Male teacher doing pharaoh snake experiment with students. Focused pupils looking experiment with burning fire in science laboratory class
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Explosion during the experiment. Unsuccessful experiment in the chemical laboratory.
Multi ethnic kids with male teacher doing chemical experiment in classroom. Schoolteacher mixing liquids at chemistry lesson. Crane shot of excited children trying to touch smoke of dry ice
Multiracial female scientist in safety glasses using colleague's chemical liquid in flask in her experiment. She working in modern and bright chemistry laboratory.
woman is working in chemical laboratory, testing chemicals by microscope, scientific lab for experimenting and research
Science students doing chemical experiment in the laboratory at university, close-up.
Excited science students with teacher doing chemical experiment in the laboratory at university.
The scientist and his assistant conduct chemical experiments in an underground laboratory in Slow motion
The scientist and his assistant conduct chemical experiments in an underground laboratory in Slow motion