The world almanac book of why :  explanations for absolutely everything. 

 - 187 pages :  color illustrations ;  31 cm. 
<br/><br/> Grade School  English  Junior High School  English  Senior High School  All Strand 
<br/><br/><br/>In English 
<br/><br/><label>ISBN: </label>9781510768581 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Almanacs, Children's<br/>Curiosities and wonders
<br/><br/><label>Dewey Class. No.: </label>030 W89  / 2022