Images Vidéos

Professeur Photos ❘ Science Photo Library

Elementary school remote instruction
13633286 - Elementary school remote instruction
Church offers tech support for electronics
14084224 - Church offers tech support for electronics
Professor and students photographing plant roots
13585346 - Professor and students photographing plant roots
Georg Christoph Lichtenberg, German scientist
13736176 - Georg Christoph Lichtenberg, German scientist
Hubertus Strughold and space cabin simulator
13523966 - Hubertus Strughold and space cabin simulator
Elementary school remote instruction
13633289 - Elementary school remote instruction
Niels Bohr, illustration
13765473 - Niels Bohr, illustration
Alexander of Macedon and Aristotle
13732905 - Alexander of Macedon and Aristotle
Checking temperatures at school reopening
13633322 - Checking temperatures at school reopening
Pandemic elementary school reopening
13633253 - Pandemic elementary school reopening
Elementary school instruction
13633505 - Elementary school instruction
Pandemic middle school opening
13633249 - Pandemic middle school opening
Tai chi class
13585435 - Tai chi class
Uninspiring teacher, conceptual illustration
13523536 - Uninspiring teacher, conceptual illustration
Social worker visiting boy with cytomegalovirus syndrome
12895201 - Social worker visiting boy with cytomegalovirus syndrome
Education, conceptual illustration
13952163 - Education, conceptual illustration
Feldenkrais Method
13585403 - Feldenkrais Method
Alessandro Volta, Italian physicist
13736120 - Alessandro Volta, Italian physicist
Tai chi class
13585454 - Tai chi class
Teacher protest during Covid-19 outbreak
13272976 - Teacher protest during Covid-19 outbreak
Church offers tech support for electronics
14084225 - Church offers tech support for electronics
Confucius, Chinese philosopher
13733180 - Confucius, Chinese philosopher
Benjamin Silliman, American chemist
13502608 - Benjamin Silliman, American chemist
Medieval pharmacy, 15th century illustration
13502340 - Medieval pharmacy, 15th century illustration
Georg Christoph Lichtenberg, German scientist
13501846 - Georg Christoph Lichtenberg, German scientist
Schoolgirl at front of class
13472655 - Schoolgirl at front of class
Successful teacher teaching an engaged class, illustration
13426298 - Successful teacher teaching an engaged class, illustration
Hand wiping clean digital tablet screen, illustration
13355630 - Hand wiping clean digital tablet screen, illustration
Hannah Arendt, German-American political scientist, c1963
12905114 - Hannah Arendt, German-American political scientist, c1963
Tai chi class
13585453 - Tai chi class
Feldenkrais Method
13585407 - Feldenkrais Method
Jacques Dubois, French anatomist
13502635 - Jacques Dubois, French anatomist
Roger Bacon
13471513 - Roger Bacon
Conyers Herring, American physicist
13454584 - Conyers Herring, American physicist
Nollet's electric current transferability, 1750
13502582 - Nollet's electric current transferability, 1750
Wilhelm Roentgen, German physicist
13501557 - Wilhelm Roentgen, German physicist
School orientation day during covid-19 pandemic
13496390 - School orientation day during covid-19 pandemic
Screens with teachers teaching children online, illustration
13479248 - Screens with teachers teaching children online, illustration
Teacher model assembly kit, illustration
13479238 - Teacher model assembly kit, illustration
Teacher model assembly kit, illustration
13479237 - Teacher model assembly kit, illustration
Edward Chester Creutz, American physicist
13471171 - Edward Chester Creutz, American physicist
Mathematician, conceptual illustration
13839090 - Mathematician, conceptual illustration
Pandemic elementary school reopening
13633321 - Pandemic elementary school reopening
Teacher explaining chemistry on a whiteboard
13443406 - Teacher explaining chemistry on a whiteboard
Carl Barus, American physicist
13471166 - Carl Barus, American physicist
Anatomy lecture and dissection,19th century
12960311 - Anatomy lecture and dissection,19th century
Women training as streetcar drivers, Berlin, circa 1915
12303277 - Women training as streetcar drivers, Berlin, circa 1915
Pandemic middle school opening
13633251 - Pandemic middle school opening
Susumu Tonegawa, 1987 Nobel Prize
13502672 - Susumu Tonegawa, 1987 Nobel Prize
Jacques Dubois, French anatomist
13502634 - Jacques Dubois, French anatomist
Christian Schonbein, German-Swiss chemist
13502595 - Christian Schonbein, German-Swiss chemist
Laura Bassi, Italian physicist
13502163 - Laura Bassi, Italian physicist
Teacher model assembly kit, illustration
13479240 - Teacher model assembly kit, illustration
Pupils in school classroom
13472653 - Pupils in school classroom
Students attend a lesson about imaging analysis
13454131 - Students attend a lesson about imaging analysis
Apprentice mechanic learning
13403202 - Apprentice mechanic learning
Pierre Gassendi, French mathematician
13296224 - Pierre Gassendi, French mathematician
Dunce's cap, illustration
13839298 - Dunce's cap, illustration
Alessandro Volta, Italian physicist
13736119 - Alessandro Volta, Italian physicist
Elementary school remote instruction
13633288 - Elementary school remote instruction
Inspiring teacher, conceptual illustration
13523895 - Inspiring teacher, conceptual illustration
Henry Crew, US physicist
13474930 - Henry Crew, US physicist
Gaspare Aselli, Italian surgeon, illustration
13951842 - Gaspare Aselli, Italian surgeon, illustration
Pandemic middle school opening
13633250 - Pandemic middle school opening
John Tyndall, Irish physicist and medical educator
13501669 - John Tyndall, Irish physicist and medical educator
School orientation day during covid-19 pandemic
13496393 - School orientation day during covid-19 pandemic
School orientation day during covid-19 pandemic
13496392 - School orientation day during covid-19 pandemic
School orientation day during covid-19 pandemic
13496389 - School orientation day during covid-19 pandemic
Boy wearing water wings at a swimming pool with father
13478542 - Boy wearing water wings at a swimming pool with father
Surgical lesson, 1900s
13257449 - Surgical lesson, 1900s
Unofficial opening of inner chamber of Tutankhamun's tomb
12901647 - Unofficial opening of inner chamber of Tutankhamun's tomb
Biologist installing a camera in a Jacaranda copia tree
13620259 - Biologist installing a camera in a Jacaranda copia tree
Justus von Liebig, combustion apparatus
13502606 - Justus von Liebig, combustion apparatus
Teacher model assembly kit, illustration
13479239 - Teacher model assembly kit, illustration
Professor feeding lettuce to fish in an aquaponics system
13417499 - Professor feeding lettuce to fish in an aquaponics system
Researcher watching from the crown of yayamadou tree
13620315 - Researcher watching from the crown of yayamadou tree
Margaret Mead, American Anthropologist
13502158 - Margaret Mead, American Anthropologist
Teacher protest during Covid-19 outbreak
13272980 - Teacher protest during Covid-19 outbreak
Absent teacher,illustration
12959716 - Absent teacher,illustration
Leopold Ruzicka, Croatian-Swiss chemist
12949760 - Leopold Ruzicka, Croatian-Swiss chemist
Plant geneticists from Cornell University, 1929
12947547 - Plant geneticists from Cornell University, 1929
Ragged School Union school, Lambeth, London
12915918 - Ragged School Union school, Lambeth, London
Laura Bassi, Italian Physicist
12650794 - Laura Bassi, Italian Physicist
Meteorologia, 1709
12648311 - Meteorologia, 1709
Meteorologia, 1709
12648281 - Meteorologia, 1709
Meteorologia, Hailstorm, 1709
12648279 - Meteorologia, Hailstorm, 1709
Ballet teacher wearing black leotard and long chiffon skirt
13503425 - Ballet teacher wearing black leotard and long chiffon skirt
Dr Lyon Playfair
12915826 - Dr Lyon Playfair
Benjamin Smith Barton, American physician and naturalist
12915540 - Benjamin Smith Barton, American physician and naturalist
Lyon Playfair, Scottish chemist and politician, 1877
12905576 - Lyon Playfair, Scottish chemist and politician, 1877
Professor John Tyndall, Irish natural philosopher, c1890
12905276 - Professor John Tyndall, Irish natural philosopher, c1890
Guillaume Francois Rouelle, French chemist
12903889 - Guillaume Francois Rouelle, French chemist
Group of children throwing and catching a tennis ball
12895981 - Group of children throwing and catching a tennis ball
Meteorologia, 1709
12648239 - Meteorologia, 1709
Gaspard Bauhin, Swiss botanist
12646125 - Gaspard Bauhin, Swiss botanist
Robert Millikan, American physicist
13501479 - Robert Millikan, American physicist
Nutrition class
13472641 - Nutrition class
Nannie Helen Burroughs, US civil rights activist
13404238 - Nannie Helen Burroughs, US civil rights activist
Mary Church Terrell, American activist and educator
13355366 - Mary Church Terrell, American activist and educator
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