Période

26 résultats pour : experiment

  • Page
  • sur
  • 1
Connectez-vous pour plus de résultats
Doctor woman working a microscope. Female scientist looking through a microscope in lab. Student girl looking in a microscope, science laboratory concept
LMY26T01_MY05P8

Doctor woman working a microscope. Female scientis...

A small female child looking at a plasma ball
LMY26T01_B1X6B1

A small female child looking at a plasma ball

Portrait of little girl with green microscope. Concept of curiosity and early scientific exploration
LMY26T01_3B9P41K

Portrait of little girl with green microscope. Con...

A SCIENTIST WHO EXPERIMENTED IN A BARROW AND EXAMINED WITH A MICROSCOPE
LMY26T01_2Y7ADEG

A SCIENTIST WHO EXPERIMENTED IN A BARROW AND EXAMI...

Science girl power. Happy child girl and science experiment. Brainstorm, idea and science concept.
LMY26T01_2J261N7

Science girl power. Happy child girl and science e...

young girl play science experiments for homeschooling
LMY26T01_2C9077M

young girl play science experiments for homescho...

An old cigarette card (c. 1929) with a portrait of Alexander Graham Bell (1847–1922) and an illustration of a telephone. Bell was a Scottish-born inventor, scientist, and engineer who is credited with...
LMY26T01_2CA3WC4

An old cigarette card (c. 1929) with a portrait of...

Alexander Graham Bell at the unveiling of a plaque commemorating the 1876 invention of the telephone, Boston, Mass., 1916
LMY26T01_2A0D0XA

Alexander Graham Bell at the unveiling of a plaque...

African American girl in lab coat drawing mathematic and science formulas on white board. Creativity and Education concept
LMY26T01_T7DFH4

African American girl in lab coat drawing mathemat...

In cage breeding rodents, mice. Mouse is small mammal of rodent group with pointed snout, large rounded ears and long hairy tail.
LMY25T04_2J2YN3D

In cage breeding rodents, mice. Mouse is small mam...

Portrait of scientist Alexander Fleming
LMY21T02_PK35AG

Portrait of scientist Alexander Fleming

Biologist Alexander Fleming works in his lab
LMY25T01_E0RWN2

Biologist Alexander Fleming works in his lab

The biplane Farman before a take off in the April 1909
LMY24T02_KH1CG3

The biplane Farman before a take off in the April ...

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIENCE MECHANICS CHEMISTRY AND MANUFACTURES. General View of the Completed Telescope. THE GREAT TELESCOPE OF THE PARIS EXPOSITION OF 1900[See page 298. [...
LMY24T01_2ABXJGW

A WEEKLY JOURNAL OF PRACTICAL INFORMATION ART SCIE...

Template for a rotating disk to turn the whole surface into gray color. Circles with alternating black and white segments.
LMY24T01_2RGC1AC

Template for a rotating disk to turn the whole sur...

Blivet, impossible trident, a kind of optical illusion. Impossible object and undecipherable figure. Also impossible fork and devils tuning fork.
LMY24T01_PA6P1T

Blivet, impossible trident, a kind of optical illu...

Shadow of Young Woman Aligning a Pinhole Camera capturing the Sun's Crescent during the Solar Eclipse on August 21, 2017
LMY23T03_K0B23N

Shadow of Young Woman Aligning a Pinhole Camera ca...

Pascal, Blaise (1623-1662). French mathematician, physicist and philosopher. Measuring the air pressure. Colored engraving.
LMY23T02_BWX3WD

Pascal, Blaise (1623-1662). French mathematician, ...

A very early printed photograph of BBC's Studio used for broadcasting concerts and musical shows. The BBC began daily radio services in London in the 1920s on the radio station 2LO. Under the genera...
LMY22T03_2G6T3PP

A very early printed photograph of BBC's Studio us...

Shadows on Mars (NASA, Mars, 2012)
LMY22T03_D3DC85

Shadows on Mars (NASA, Mars, 2012)

Curiosity's Travels Through Sol 56 This map shows the route driven by NASA's Mars rover Curiosity
LMY22T03_CYCPRG

Curiosity's Travels Through Sol 56 This map shows ...

Louis Pasteur, French Chemist and Bacteriologist
LMY20T04_HRNNRY

Louis Pasteur, French Chemist and Bacteriologist

Louis Pasteur, French Chemist and Bacteriologist
LMY20T04_HRNNRM

Louis Pasteur, French Chemist and Bacteriologist

Edward Jenner Vaccinating Child, c.1796
LMY20T02_HRP38F

Edward Jenner Vaccinating Child, c.1796

Edward Jenner Vaccinating Child, 1796
LMY20T02_HRP38E

Edward Jenner Vaccinating Child, 1796

Louis Pasteur (1822-1895) French chemist, in his laboratory at the Ecole Normale, Paris, during his work on hydrophobia. Around him are cages full of the rabbits he used during his experiments. From...
LMY20T04_D9604G

Louis Pasteur (1822-1895) French chemist, in his l...