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Focused boy student using microscope in classroom

Focused boy student reading textbook at microscope in laboratory classroom

Boy student using microscope, conducting scientific experiment in laboratory classroom

Focused boy students using digital tablet at microscope in laboratory classroom

Focused boy students using digital tablet and microscope, conducting scientific experiment in laboratory classroom

Boy student conducting scientific experiment at microscope and computer in laboratory classroom

Male teacher and smiling girl student conducting scientific experiment at microscope in laboratory classroom

Girl student using microscope in classroom

Laughing girl student at microscope in laboratory classroom

Girl student using microscope, conducting scientific experiment in laboratory classroom

Girl student using microscope, conducting scientific experiment in laboratory classroom

Smiling girl student asking a question behind microscope in classroom laboratory

Portrait smiling, confident girl student conducting scientific experiment at microscope in laboratory classroom

Portrait smiling, confident girl student using microscope, conducting scientific experiment in laboratory classroom

Girl student using microscope, conducting scientific experiment in laboratory classroom

Focused boy student examining molecular structure in laboratory classroom

Eager girl students raising arms behind microscopes in laboratory classroom

Girl students using microscope, conducting scientific experiment in laboratory classroom

Girl students using microscope, conducting scientific experiment in laboratory classroom

Girl students using microscope, conducting scientific experiment in laboratory classroom

Female teacher and girl students using microscope and laptop, conducting scientific experiment in laboratory classroom

Serious boy student holding molecular structure in classroom

Science teacher helping girl student at microscope in classroom laboratory

Male teacher and boy student using microscope, conducting scientific experiment in laboratory classroom

Boy student holding and examining molecular structure

Boy student examining DNA model in laboratory classroom

Focused boy student assembling computer in classroom

Female teacher and girl student conducting scientific experiment at microscope in laboratory classroom

Male teacher and girl students conducting scientific experiment at microscope in laboratory classroom

Eager, smiling students raising hands in science laboratory classroom

Students examining DNA model in classroom laboratory

Curious boy examining DNA model in classroom

Students conducting scientific experiment in laboratory classroom

Portrait confident girl student next to molecular structure in classroom

Curious girl student examining DNA model in classroom

Curious girl student holding molecule model in classroom

Students watching chemical reaction, conducting scientific experiment in laboratory classroom

Portrait smiling, confident girl student next to DNA model in classroom

Male science teacher and students laughing, conducting scientific experiment in laboratory classroom

Close up profile girl student using microscope, conducting scientific experiment

Male teacher and boy student conducting scientific experiment in laboratory classroom

Girl students using microscope, conducting scientific experiment in laboratory classroom

Molecular structure hanging in classroom

Curious students examining DNA model in classroom

Girl student holding molecular structure at microscope in laboratory classroom

Curious girl students examining molecular structure in classroom

Male teacher and girl students conducting scientific experiment at microscope and laptop in laboratory classroom

Pensive girl student conducting science experiment in classroom laboratory

Girl student conducting scientific experiment in laboratory classroom

Girl student examining pink liquid, conducting scientific experiment in laboratory classroom

Male science teacher and students conducting scientific experiment in laboratory classroom

Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom

Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom

Boy students conducting scientific experiment, examining liquid in test tube in laboratory classroom

Curious, smiling students watching chemical reaction, conducting scientific experiment in laboratory classroom

Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom

Portrait playful girl student holding molecular structure on head at microscope in laboratory classroom

Smiling boy wearing goggles and lab coat in laboratory classroom

Girl student examining and touching molecular structure in classroom

Portrait smiling girl student holding molecular model in laboratory classroom

Portrait confident students holding molecular structures in laboratory classroom

Smiling girl conducting scientific experiment in laboratory classroom

Smiling girl students examining liquid in test tube, conducting scientific experiment in laboratory classroom

Liquid in bottles, test tubes and beakers in science laboratory classroom

Boy student examining DNA model in classroom

Curious boy examining molecule model in laboratory classroom

Smiling boy student assembling DNA model in classroom

Light microscope

Male teacher helping girl student at microscope in laboratory classroom

Female science teacher and students in laboratory classroom

Female science teacher and girl student writing at whiteboard in classroom

Close up of slide in microscope in lab

Pensive, curious girl student examining molecular structure

Smiling female science teacher and girl student reading textbook at microscope in laboratory classroom

Girl student examining DNA model in classroom

Girl student examining DNA model in classroom

Curious girl student examining molecular structure in laboratory classroom

Curious girl student examining molecular structure in classroom

Curious boy examining DNA model

Focused boy student in goggles soldering circuit board in classroom

Focused boy student soldering circuit board in classroom

Female teacher and students examining DNA model in classroom

Young researcher in white coat working with microscope in lab

Senior researcher working with microscope in lab

Curious girl students conducting scientific experiment in laboratory classroom

Scientist using microscope in laboratory

Curious girl examining molecule model in classroom

Close up of microscope slides in lab

Pensive girl students examining DNA model in classroom laboratory

Biological research, conceptual image

Close up of pipette dropping sample onto microscope slide in lab

Close up of pipette dropping sample onto microscope slide in lab

Teenage girl (14-16) looking at slide in school science laboratory

Female teacher and girl student conducting scientific experiment at microscope in laboratory

Curious, smiling girl student examining molecular structure

Boy using a light microscope

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Science student with teacher in class looking through microscope

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Chemistry student doing chemical experiments at classroom activi. Chemistry student doing chemical experiments at classroom activity. Chemistry student doing chemical experiments at classroom activi

Researchers in white coats working in lab

Crop view of researchers handing over laboratory sample

Young female researcher in white coat examining laboratory sample

Portrait of young researcher in white coat in a science class

Young researcher in white coat working in a lab

Scientists in white coats doing experiment in lab

Students in a white coats working in science class

Young female researcher working in science class

Young female researcher working in science class

Young female researchers talking in science class

Researchers in white coats working with microscopes in lab

Researchers in white coats working with microscopes in lab

Young researcher in white coat taking notes in science class

View from the back of young researchers in white coats in a science class

Young female researcher in white coat working in lab with a laboratory sample

Young female researchers in white coats examining laboratory sample in science class

Curious students conducting scientific experiment, watching liquid in vial in laboratory classroom

Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory

Senior researcher working in lab

High School students. Young handsome male student peering through microscope in science classroom

High School students. Young handsome male student looking through microscope biological sample in science classroom

High School students. Young handsome male student peering through microscope in science classroom. Lots of copyspace

High School students. Young handsome male student looking through microscope biological sample in science classroom

High School students. Young handsome male student peering through microscope in science classroom

Focused girl student assembling circuit board in classroom

Microscope, computer artwork.

Microscope, computer artwork.

Microscope, computer artwork.

Smiling male science teacher helping girl students conducting scientific experiment at microscope in laboratory

Curious girl student examining molecular structure in classroom

Light microscope

Light microscope

Light microscope

Surprised students conducting exploding foam scientific experiment in classroom laboratory

Surprised students conducting exploding foam scientific experiment in classroom laboratory

Students soldering circuit board in classroom

Portrait smiling, confident girl student holding molecular structure in laboratory classroom

Surprised students conducting scientific experiment, watching chemical reaction in classroom laboratory

Student and teacher with microscope in science class

Students working in science lab classroom

Lab microscope

Lab microscope

Lab microscope

Lab microscope

Scientist using microscope in laboratory

Close up of slide in microscope in lab

Girl students conducting scientific experiment, examining liquid in beaker in laboratory classroom

Researchers in white coats working in lab

Senior researchers working in science class

Medical testing of variety of human samples including blood and tissue under microscope in laboratory

Medical testing of variety of human samples including blood and tissue under microscope in laboratory

Hands in rubber gloves using pipettes over test tubes, conducting scientific experiment

Male student working with microscope and different liquids in school, college or university laboratory

Male student in laboratory looking at camera while working with microscope and making notes

Focused girl students soldering circuit boards in classroom

Researchers in white coats working in science class

Young female researcher in white coat analyzing laboratory sample

Young female researcher in white coat working on laboratory sample

Curious girl student examining molecular structure

Female teacher and curious girl students examining molecular structure in laboratory classroom

Students using digital tablet in classroom

Science student in class looking through microscope