题名:
 Day and night
PERSONAL_AUTHOR_EPSB:
 
摘要:
 Describes the cycle of day and night created by the Earth moving around the sun.
出版日期范围:
 2008
SERIES_EPSB:
 
物理描述:
 24 p. : col. ill. ; 28 cm.
一般注释:
 Includes index.
内容:
 Day and night -- What causes day and night? -- Our star, the sun --  Dawn -- Morning and noon -- Afternoon and evening -- Nighttime -- Awake at night -- What time is it? -- Activities.
ISBN:
 9781404242753
出版信息:
 New York: PowerKids, 2008.

