Day Light, Night Light: Where Light Comes from (Let'S-Read-And-Find-Out Science. Stage 2)
Franklyn Mansfield Branley, Stacey Schuett 著
出版社:Harpercollins Childrens Books; Revised edition
出版时间:1998-01
ISBN:9780060272944
词汇量:999
页数:32
类别:
虚构:非虚构
开本:
阅读年龄:阅读年龄 7-8岁 (37.5%), 5-6岁 (25.0%)
Discusses the properties of light, particularly its source in heat