Stars and galaxies
Titre:
Stars and galaxies
PERSONAL_AUTHOR_EPSB:
Sommaire:
Discusses how stars cluster into galaxies and how galaxies move apart as the universe expands. Describes the properties of stars and the life cycle of a star. Identifies our place in the Milky Way galaxy and explores the vast universe of galaxies beyond the Milky Way. Describes how increasingly powerful tools allow scientists to look ever deeper into the universe.
Date de publication comme intervalle:
2004
SERIES_EPSB:
Description matérielle:
32 p. : ill. (some col.) ; 23 cm.
Table des matières:
Introduction: a new view -- Stars: a universe of suns -- Galaxies: islands in space -- Picture this: our place in space -- Telescopes in space: looking ever deeper -- Thinking like a scientist: interpreting data -- Hands-on science: the expanding universe -- Science notebook -- Glossary.
Vedette secondaire - Nom collectif:
Vedette secondaire - titre:
local
Numéro international normalisé des livres (ISBN):
9780792245742
Informations de publication:
Washington, D.C. : National Geographic Society, c2004.
