Space exploration
Subtitle: manned or unmanned?
By: author, Jim Wile ; consulting author, Judie Thelen
Contributors: Wile, Jim; Thelen, Judith N
Series: Breakthroughs-- strategies for thinking
Publisher: Zaner-Bloser
Published: 1992
Place of publication: Columbus, Ohio
Language: eng
Number of pages: 24
Subjects: Outer space -- Exploration -- Study and teaching (Elementary); Manned space flight -- Study and teaching (Elementary); Critical thinking -- Study and teaching (Elementary)
Notes: For grades 5-6

Includes bibliographical references