描述
Presents explanatory text and lab experiments through which to explore basic scientific concepts and topics at home, in forests and fields, in the air, in water, and in town.
书籍详情
格式
精装书
页数
224 页
语言
英语
已发布
May 1, 1997
出版商
World Book Inc
ISBN-10
0716606976
ISBN-13
9780716606970