Why is the sky blue? / West, David

Author:

ISBN13: 
9780812048841
9780812062847
Compare Title: 
whyistheskyblueanswerstoquestionsyoualwayswantedtoask
Call Number: 
31.02

Why is the sky blue?

answers to questions you always wanted to ask
1992
Uses a question and answer format to discuss facts about the earth, the body, everyday things, sports, history, and nature.
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