skip to main content
LOTERRE

LOTERRE

Search from vocabulary

Lengua del contenido

| français English
Ayuda para la búsqueda

Concept information

Término preferido

Sputnik  

Definición

  • 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]

Pertenece al grupo

URI

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

Descargue este concepto: