Earth watch / [Pan-Canadian Science Place team, Gary Cross ... [et al.]] - Markham, Ont. : Scholastic Canada, c2000. - 16 p. : ill. (some col.) ; 28 cm. - Pan-Canadian Science Place. .

Includes bibliographical references.

ISBN: 1552688976

Nat. Bib. Agency Control No.: 009311882

Subjects--Topical Terms:
Day.
Night.
Sun.
Seasons.
Weather.

Dewey Class. No.: 525/.35