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    Overhead View of Student Working at Table on School Science Project — Stock Photo
    Overhead View of Student Working at Table on School Science Project
    Group of students using laptops — Stock Photo
    Group of students using laptops
    Boy standing at a podium — Stock Photo
    Boy standing at a podium
    School in Grashoek village — Stock Photo
    School in Grashoek village
    Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and students watching chemical reaction, conducting scientific experiment in laboratory classroom
    Female teacher and curious girl students examining molecular structure in laboratory classroom — Stock Photo
    Female teacher and curious girl students examining molecular structure in laboratory classroom
    Kids playing with toy bricks at interactive construction exhibit in science center — Stock Photo
    Kids playing with toy bricks at interactive construction exhibit in science center
    Girl students assembling robotics in classroom — Stock Photo
    Girl students assembling robotics in classroom
    Female scientist using microscope in laboratory — Stock Photo
    Female scientist using microscope in laboratory
    Teacher and students touching large globe in science center — Stock Photo
    Teacher and students touching large globe in science center
    Liquid in bottles, test tubes and beakers in science laboratory classroom — Stock Photo
    Liquid in bottles, test tubes and beakers in science laboratory classroom
    Male teacher and boy student using microscope, conducting scientific experiment in laboratory classroom — Stock Photo
    Male teacher and boy student using microscope, conducting scientific experiment in laboratory classroom
    Female students performing science experiment — Stock Photo
    Female students performing science experiment
    Curious girl students conducting scientific experiment in laboratory classroom — Stock Photo
    Curious girl students conducting scientific experiment in laboratory classroom
    Teacher and students using laptops — Stock Photo
    Teacher and students using laptops
    Science professor helping college student in science laboratory classroom — Stock Photo
    Science professor helping college student in science laboratory classroom
    3d illustration of a lysosome organelle within a eukaryotic cell. Lysosomes are enzyme-filled vesicles that break down waste material, foreign bodies and cellular debris. — Stock Photo
    3d illustration of a lysosome organelle within a eukaryotic cell. Lysosomes are enzyme-filled vesicles that break down waste material, foreign bodies and cellular debris.
    Grandmother helping granddaughter with homework in kitchen at home — Stock Photo
    Grandmother helping granddaughter with homework in kitchen at home
    Teacher and students using touch screen computers — Stock Photo
    Teacher and students using touch screen computers
    Teacher and students playing at interactive construction exhibit in science center — Stock Photo
    Teacher and students playing at interactive construction exhibit in science center
    Boy playing at interactive construction exhibit in science center — Stock Photo
    Boy playing at interactive construction exhibit in science center
    Curious kids watching multicolor foam in beakers — Stock Photo
    Curious kids watching multicolor foam in beakers
    Science teacher and curious students with anatomical models — Stock Photo
    Science teacher and curious students with anatomical models
    Girl at a screen making a presentation — Stock Photo
    Girl at a screen making a presentation
    Girl students assembling computer in classroom — Stock Photo
    Girl students assembling computer in classroom
    Focused girl students soldering circuit boards in classroom — Stock Photo
    Focused girl students soldering circuit boards in classroom
    Female students analyzing results of experiments — Stock Photo
    Female students analyzing results of experiments
    Kids playing, stacking bricks at interactive construction exhibit in science center — Stock Photo
    Kids playing, stacking bricks at interactive construction exhibit in science center
    Male teacher calling on students in classroom — Stock Photo
    Male teacher calling on students in classroom
    Curious, focused boy examining computer chip in classroom — Stock Photo
    Curious, focused boy examining computer chip in classroom
    Curious girl examining molecule model in classroom — Stock Photo
    Curious girl examining molecule model in classroom
    Smiling boy student assembling DNA model in classroom — Stock Photo
    Smiling boy student assembling DNA model in classroom
    Schoolboy doing science experiment in school chemistry laboratory. — Stock Photo
    Schoolboy doing science experiment in school chemistry laboratory.
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom — Stock Photo
    Male science teacher and students laughing, conducting scientific experiment in laboratory classroom
    College students in lab coats discussing notes in science laboratory classroom — Stock Photo
    College students in lab coats discussing notes in science laboratory classroom
    Girl homeschooling looking under microscope — Stock Photo
    Girl homeschooling looking under microscope
    Focused boys using laptop — Stock Photo
    Focused boys using laptop
    Female teacher and students watching scientific experiment chemical reaction in laboratory classroom — Stock Photo
    Female teacher and students watching scientific experiment chemical reaction in laboratory classroom
    Male teacher helping students assembling robotics in classroom — Stock Photo
    Male teacher helping students assembling robotics in classroom
    Teacher and students looking at anatomical model exhibit in science center — Stock Photo
    Teacher and students looking at anatomical model exhibit in science center
    A little girl in safety goggles measures liquid into a test tube — Stock Photo
    A little girl in safety goggles measures liquid into a test tube
    Stack of books on wooden shelf, close-up — Stock Photo
    Stack of books on wooden shelf, close-up
    Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom — Stock Photo
    Boy students examining liquid in test tube, conducting scientific experiment in laboratory classroom
    School in Village of Himba tribe — Stock Photo
    School in Village of Himba tribe
    Portrait playful girl using gyroscope in science center — Stock Photo
    Portrait playful girl using gyroscope in science center
    Female college student taking notes in science laboratory classroom — Stock Photo
    Female college student taking notes in science laboratory classroom
    Model of human teeth — Stock Photo
    Model of human teeth
    Science professor helping college student conducting scientific experiment in science laboratory classroom — Stock Photo
    Science professor helping college student conducting scientific experiment in science laboratory classroom
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion — Stock Photo
    Europe, Grece, Plain of Thessaly, Valley of Penee, World Heritage of UNESCO since 1988, Orthodox Christian monasteries of Meteora perched atop impressive gray rock masses sculpted by erosion
    Girl student using microscope in classroom — Stock Photo
    Girl student using microscope in classroom
    Girl student holding molecular structure at microscope in laboratory classroom — Stock Photo
    Girl student holding molecular structure at microscope in laboratory classroom
    Boy looking up at a display of the planets — Stock Photo
    Boy looking up at a display of the planets
    Model of human head — Stock Photo
    Model of human head
    Curious, eager schoolgirl at interactive exhibit in science center — Stock Photo
    Curious, eager schoolgirl at interactive exhibit in science center
    Students at a Green Science Fair event. — Stock Photo
    Students at a Green Science Fair event.
    Little boy examining bug under microscope — Stock Photo
    Little boy examining bug under microscope
    College students conducting scientific experiment in science laboratory classroom — Stock Photo
    College students conducting scientific experiment in science laboratory classroom
    Curious students conducting scientific experiment, examining liquid in beaker in laboratory classroom — Stock Photo
    Curious students conducting scientific experiment, examining liquid in beaker in laboratory classroom
    Female teacher and students examining DNA model in classroom — Stock Photo
    Female teacher and students examining DNA model in classroom
    Teacher and schoolgirls using laptop in science center — Stock Photo
    Teacher and schoolgirls using laptop in science center