Science students with teacher doing chemical experiment in the laboratory at university.
Multi-Cultural Students With Teachers In Classroom Studying Molecular Model In Science Class
Rear view of students sitting at desks in classroom, watching educational movie about bees in afternoon
Tracking out view of biology classroom with posters, blackboard and desks in sunlight
Video of happy biracial girl with microscope during lesson
Medical students sitting and talking at the university
Multi-ethnic high school students in medical masks leaving biology classroom after classes amid coronavirus infection. Multiracial teenage schoolchildren getting up from their desks after studies
Long side-view of bearded male biology teacher talking to multiethnic teenage students who sitting at desks in classroom
Full shot of Black guy presenting report to classmates, showing movie about bees
Male High School Tutor Teaching Students In Biology Class
Male High School Tutor Teaching Students In Biology Class
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Chemistry flasks and beakers with colorful liquids, medicinal herbs and leaves of various plants, mortar for grinding herbs, thermometer, butterfly wings and berries lie on table in an old pharmacy
Science students doing chemical experiment in the laboratory at university, close-up.
Tracking out view of classroom with chemistry formulas on blackboard, TV screen, desks and posters in morning
Diverse male teacher and happy schoolchildren studying model of human body in biology class
Close-up of antiseptic sprays standing on teacher's desk while multiracial high school students wearing medical masks greeting teacher with elbows. Diverse teen pupils in face masks entering classroom
Low angle of multiethnic high school students clapping hands, standing around male teacher who sitting at desk in classroom, checking exam results on laptop computer in afternoon
Children's Chemical Experiments at Eureka Museum in Vantaa, Finland
High School Co Op Learning Studying
Positive mixed race teacher looking at work of multinational pupils with microscope while walking between rows of desks in biology lesson. Focused multiracial students learning to work with microscope
Chest-up of long-haired Caucasian girl using microscope, writing in notebook, sitting at desk next to Biracial guy who dissecting frog on biology lesson in afternoon
Low angle of African American guy using microscope, sitting at desk on biology lesson in afternoon
High School Students With Tutor Using Microscope In Biology Class
Working out at a gym
Selective focus of beaker on school desk in classroom at daytime
High angle of Caucasian girl looking into microscope, writing in notebook, sitting at desk next to Biracial guy who dissecting frog on biology lesson in afternoon
Positive female teacher greeting teenage pupils with elbows while meeting on doorstep of classroom. Multinational secondary school students entering biology classroom and taking their places
schoolchildren in school uniform are studying the layout of dna sitting in the classroom. The concept of school education.
Low angle midsection of two students in white gowns and gloves sitting at school desk, watching chemical reaction in beaker at daytime, talking
Curly female teacher using human torso dummy while explaining structure of internal organs and asking high school students in class. African american schoolgirl getting up to answer teacher's question
Female Elementary Student With Teachers In Classroom Studying Molecular Model In Science Class
Tracking in of male Caucasian teacher holding image of frog anatomy, teaching high school students, standing by blackboard in classroom at daytime
Glass flask at laboratory shaker. Closeup of medical laboratory equipment. Preparing for medical research. Pure liquid mixing in glass flask close up. Mixing component in medical laboratory glassware
Long shot of male teacher in medical gown and protective goggles standing in front of high school students who sitting at desks on chemistry lesson
Curly smiling mixed race woman teacher meeting multi-ethnic high school students on doorstep of classroom and greeting with elbows. Multiracial classmates entering biology classroom for lesson
Elementary School Science Classroom: Teacher Explains Chemistry to Diverse Group of Children, Child Mixes Chemicals in Beakers. Children Learn with Interest
Chemistry Experiment: Pouring Sugar in Lab Glassware
Low angle of Caucasian girl sitting at school desk in morning, dissecting frog, African American guy using microscope
Medium long low angle of Black guy making presentation to classmates, showing educational video about bees
Rear view slow motion of students sitting at desks in classroom, raising hands when male blurred teacher asking question
An earthworm is a terrestrial invertebrate that belongs to the class Clitellata, order Oligochaeta, phylum Annelida. They exhibit a tube-within-a-tube body plan.
Multiethnic senior school students in medical masks greeting teacher with elbows while entering biology classroom. African american schoolgirl using disinfector spray standing on teacher's desk
Low angle of short-haired Caucasian girl in eyeglasses sitting at desk in classroom, reading in morning, smiling
High School Pupils Raising Hands In Biology Class To Answer Question
Over-shoulder of male chemistry teacher in medical gown and protective goggles standing in front of high school students in morning, making experiment with chemicals
High School Pupils Raising Hands In Biology Class To Answer Question
Medium close-up of short-haired Caucasian girl in eyeglasses sitting at desk in classroom, reading in morning