Science students with teacher doing chemical experiment in the laboratory at university.
Science students with teacher doing chemical experiment in the laboratory at university.
Top-down view of cropped students in medical gowns sitting at school desk, talking chemistry exam in afternoon
Diverse race schoolchildren wearing protective glasses holding test-tube during chemistry class
Male High School Tutor Teaching Students Wearing Uniforms In Science Class
Top-down close-up of chemistry practice test sheet with grade A on desk in sunlight
Portrait of dark-skinned schoolgirl with afro-braids posing on camera sitting at school desk. Positive teen girl pupil smiling for portrait video during chemistry lesson in secondary school
High School Pupils Carrying Out Experiment In Science Class
Male High School Tutor Teaching Students Wearing Uniforms In Science Class
Chemical experiment with fire. experiment to determine the composition - match flame close up
Science Calculation Physics Math and Chemisrty Formulas Background
Medium slowmo of multiethnic smart middle school pupils raising their hands to answer teacher questions having Chemistry lesson in modern classroom
Close-up of upset dark-skinned girl student with afro-braids doing nothing during chemistry lesson being stressed. Dyslexic teenage pupil sitting blankly at school desk in classroom
Diverse race schoolchildren wearing protective glasses holding test-tube during chemistry class
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
No people closeup of unrecognizable orange liquid bubbling and evaporating in glass flask during chemical experiment in school lab
Pupils Carrying Out Experiment In Science Class
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Student Girl with Laptop Learning Online at Home
.school, online education and e-learning concept � teenage student girl with laptop computer having chemistry class and writing to notebook lying on bed at home
Children's Chemical Experiments at Eureka Museum in Vantaa, Finland
High School Co Op Learning Studying
College student explaining a challenging chemical formula on a blackboard
Close-up of student outlining lesson and smiling for portrait video in classroom. Positive teenager posing during chemistry lesson in high school.
Cinematic Medium Shot of Teenage Bi racial Scientist Picking up Beaker (Side View)
Excited multiracial high school students with mixed race female teacher doing chemical experiment during lesson. Curious diverse classmates in protective glasses studying chemistry looking at reaction
Medical students or pharmacy lab workers in white coats. lector talking about chemistry formula
Working out at a gym
Zoom in medium closeup portrait of joyful African American schoolgirl wearing white lab coat smiling at camera standing in bright modern school laboratory
Student using smartphone to solve chemistry problem on chalkboard
Selective focus of beaker on school desk in classroom at daytime
Young student solving a complex math problem on a blackboard in slow motion
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Student Girl with Laptop Learning Online at Home
.school, online education and e-learning concept� teenage student girl with laptop computer having chemistry class and writing to notebook lying on bed at home
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
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
Mixed race female teacher using model while asking multi-ethnic high school students about molecular structure of substance. Multiracial classmates raising hands to answer teacher's question in 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 Calculation Physics Math and Chemisrty Formulas Background
Portrait of a woman solving a difficult task, standing near the Board with formulas. The concept of science. Layout.
Female Elementary Student With Teachers In Classroom Studying Molecular Model In Science Class
Multi-ethnic students while doing a chemical research
Tracking in of male Caucasian teacher holding image of frog anatomy, teaching high school students, standing by blackboard in classroom at daytime
Waist up of African American schoolgirl wearing safety glasses and white lab coat conducting chemical experiment during Science lesson with teacher and multiracial classmates
Group of kids in chemistry class
Portrait shotting of group of caucasian school children in chemical lab. Pupils putting dry ice into the flasks with colorful water which causes intensive vaporization
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
Portrait of a female teacher in a classroom with diverse students