Passer au contenu principal

SAGE Social Science Thesaurus

Choisissez le vocabulaire dans lequel chercher

Concept information

Terme préférentiel

Sputnik  

Définition

  • Sputnik 1, the world's first artificial satellite, was launched from the Soviet Baikonur Cosmodrome on October 4, 1957. The satellite orbited the earth every ninety-six minutes, broadcasting signals from two radio transmitters that could be picked up by amateur radio operators around the world. [Source: Encyclopedia ofthe Social and Cultural Foundations of Education; Sputnik]

Concept générique

Appartient au groupe

URI

http://data.loterre.fr/ark:/67375/N9J-BF8CTMZD-D

Télécharger ce concept :