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Boy student examining DNA model in classroom

Girl student examining DNA model in classroom

Smiling boy student assembling DNA model in classroom

Boy student examining DNA model in laboratory classroom

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

Students examining DNA model in classroom laboratory

Curious students examining DNA model in classroom

Girl student examining DNA model in classroom

Curious boy examining DNA model in classroom

Curious girl student examining DNA model in classroom

Pensive girl students examining DNA model in classroom laboratory

Curious boy examining DNA model

Focused boy student examining molecular structure in laboratory classroom

Female teacher and students examining DNA model in classroom

Curious girl student examining molecular structure in laboratory classroom

Curious girl student examining molecular structure in classroom

Curious girl students examining molecular structure in classroom

Laughing girl student at microscope in laboratory classroom

Curious girl examining molecule model in classroom

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

Curious girl student examining molecular structure

Curious girl student holding molecule model in classroom

Boy student holding and examining molecular structure

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

Science teacher helping girl student at microscope in classroom laboratory

Girl student examining and touching molecular structure in 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

Portrait confident girl student next to molecular structure in classroom

Portrait smiling girl student holding molecular model in laboratory classroom

Curious boy examining molecule model in laboratory classroom

Girl student using microscope in classroom

Girl student using microscope, conducting scientific experiment in laboratory classroom

Girl student using microscope, conducting scientific experiment in laboratory classroom

Students conducting scientific experiment in laboratory classroom

Smiling girl student asking a question behind microscope in classroom laboratory

Students watching chemical reaction, conducting scientific experiment in laboratory classroom

Male science teacher and students laughing, 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

Pensive, curious girl student examining molecular structure

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

Molecular structure hanging in classroom

Male teacher and boy student conducting scientific experiment in laboratory classroom

Curious, smiling girl student examining molecular structure

Focused boy student using microscope in classroom

Serious boy student holding molecular structure in classroom

Focused boy student reading textbook at microscope in laboratory classroom

Boy student using microscope, conducting scientific experiment in laboratory classroom

Portrait confident students holding molecular structures in laboratory classroom

Smiling girl conducting scientific experiment in laboratory classroom

Eager girl students raising arms behind microscopes in laboratory classroom

Close up profile girl student using microscope, conducting scientific experiment

Pensive girl student conducting science experiment in classroom laboratory

Girl student conducting scientific experiment in laboratory classroom

Girl student using microscope, conducting scientific experiment in laboratory classroom

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

Male science teacher and students conducting scientific experiment 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

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

Smiling boy wearing goggles and lab coat in laboratory classroom

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

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

Focused boy student assembling computer in 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

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

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

Surprised students conducting exploding foam scientific experiment in classroom laboratory

Surprised students conducting exploding foam scientific experiment in classroom laboratory

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

Curious girl student examining molecular structure in classroom

Girl students using microscope, conducting scientific experiment in laboratory classroom

Female science teacher and students in laboratory classroom

Eager, smiling students raising hands in science laboratory classroom

Female science teacher and girl student writing at whiteboard in classroom

Students examining liquids in test tube rack, conducting scientific experiment in laboratory classroom

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

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

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

Girl student holding molecular structure at microscope in laboratory classroom

Male teacher helping girl student at microscope in laboratory classroom

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

Students conducting scientific experiment in laboratory classroom

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

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

Surprised students conducting exploding foam scientific experiment in classroom laboratory

Curious girl students conducting scientific experiment in laboratory classroom

Female teacher and girl students examining molecular structure in classroom

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

Students examining liquid in test tube, conducting scientific experiment in laboratory classroom

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

Junior high school students enjoying lesson at desks in classroom

Curious junior high school students looking at globe in classroom

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

Female teacher and students conducting scientific experiment in laboratory classroom

Female teacher and students conducting scientific experiment, watching liquid in test tube in laboratory classroom

Students conducting scientific experiment, pouring liquid in beaker in laboratory classroom

Male teacher and students conducting scientific experiment in laboratory classroom

ゴーグルをしてフラスコを持つ女子学生

フラスコとビーカーで実験する女子学生

実験を観察する学生達

Boy student programming at computer in dark classroom

Focused boy student programming at computer in dark classroom

Junior high school boy student doing homework in classroom

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

Portrait smiling, confident male teacher in classroom

Smiling, eager girl student asking a question in classroom

Portrait confident junior high school boy student doing homework in classroom

Portrait smiling, confident junior high school boy student studying at desk in classroom

スポイトとフラスコを持つ女子学生の手元

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

Girl students conducting chemistry experiment in classroom laboratory

Surprised students conducting exploding foam scientific experiment in classroom laboratory

Male teacher and students conducting scientific experiment in laboratory classroom

Girl students conducting scientific experiment behind test tubes and bottles in laboratory classroom

Pupils in biology class

実験を観察する学生達

実験を観察する学生達

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

Focused students using computer in dark classroom

Junior high school students in classroom

Junior high school students studying in classroom

Smiling female science teacher leading lesson at whiteboard in classroom

Portrait confident junior high school girl student leaving classroom

Confident junior high school girl student doing homework in classroom

Junior high school girl student using computer in classroom

Happy, laughing junior high school girl student in classroom

Eager junior high school students with hands raised in classroom

Eager junior high school students with hands raised in classroom

Junior high school students studying at desks in classroom

Junior high school students with hands raised in classroom

Junior high school students participating with hands raised in classroom

Students soldering circuit board in classroom

教室で勉強する学生達

View of boy programming at computer in classroom on digital camera viewfinder

Portrait smiling, confident girl student solving physics equation at whiteboard in classroom

Portrait smiling, confident girl student solving physics equations at whiteboard in classroom

Portrait smiling, confident junior high school girl student studying in classroom

Curious junior high school girl student looking at map on computer in classroom

Portrait confident junior high school girl student doing homework in classroom

Portrait smiling, enthusiastic junior high school girl student with braces in classroom

Portrait confident junior high school girl student doing homework in classroom

Portrait smiling, confident junior high school girl student doing homework in classroom

Portrait confident junior high school girl student doing homework in classroom

Portrait smiling, confident junior high school girl student with headphones at desk in classroom

Portrait smiling, confident junior high school girl student using digital tablet in classroom

Portrait confident junior high school boy studying in classroom

Smiling junior high school students listening in classroom lesson

Portrait confident junior high school boy studying in classroom

Portrait confident elementary age boy doing homework in classroom

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

Focused boy student assembling electronics in classroom

面談を受ける男子学生

笑顔の男子学生

Curious, focused boy examining computer chip in classroom

フラスコを見ている女子学生2人

フラスコを眺めている女子学生

Students using computer in classroom

授業を受ける男子学生

授業を受ける男子学生

笑顔の女子学生

授業を受ける女子学生

授業を受ける女子学生

授業を受ける女子学生

授業を受ける女子学生

授業を受ける女子学生

黒板の前に立つ女子校生2人

黒板の前に立つ女子校生2人

黒板の前に立つ女子校生2人

授業を受ける女子校生

笑顔の女子校生2人

勉強している女子校生

勉強している女子校生

授業を受ける女子校生

Focused boy student in goggles soldering circuit board in classroom

Focused boy student soldering circuit board in classroom

Junior high school boy student doing homework in classroom

Focused junior high school girl student doing homework in classroom

黒板の前に立つ女子校生

Smiling girl students assembling computer in classroom

Girl students assembling robotics in classroom

Curious, smiling girl students listening in classroom

Focused junior high school boy student using highlighter, doing homework in classroom

Curious junior high school boy student using virtual reality simulator in classroom

Junior high school boy student using virtual reality simulator glasses in classroom

Junior high school students at desks in classroom

Portrait smiling, confident junior high school girl in classroom

Portrait smiling, confident junior high school girl studying in classroom

Smiling junior high school girl students at desk in classroom

Portrait smiling, confident junior high school girl in classroom

ステーショナリーを持った女子学生

ステーショナリーを持ってメガネの女子学生