Senior teacher teaching biology to his high school student in laboratory. - Stock Photo & Image

Beautiful high school students with microscopes in laboratory during biology class.

Beautiful high school students with microscopes in laboratory during biology class.

Close up of young woman seeing through microscope in science laboratory with other students. Focused college student using microscope in the chemistry lab during biology lesson. University students studying in high school science laboratory.

Group of young medical students doing research together in chemistry laboratory,teamwork by college student indoors

Scientists work closely with the microscope in the laboratory by conducting experiments and analyzes

Senior teacher teaching biology to his high school students in laboratory.

Group of young medical students doing research together in chemistry laboratory,teamwork by college student indoors

Unrecognizable high school student with microscope in laboratory during biology class.

Science students doing a chemical experiment in the laboratory at university.

Children doing a chemistry experiment during science education.

Science students with a teacher doing chemical reaction experiment in the laboratory at university.

Science students with a teacher doing chemical reaction experiment in the laboratory at university.

Science students doing a chemical experiment in the laboratory at university.

Unrecognizable high school students with microscopes in laboratory during biology class.

Beautiful high school students with microscopes in laboratory. Senior teacher teaching biology.