The Energy We See: A Look a
Jennifer Boothroyd
出版社:LERNER CLASSROOM
出版时间:2017-04
ISBN:9780761371045
词汇量:
页数:32
类别:科普百科
虚构:非虚构
开本:
阅读年龄:阅读年龄 4-5岁 (20.0%), 8-9岁 (14.3%)
This informative title uses accessible text and concrete examples to explain light--a key science concept in grades K-2.