Brasch, Nicolas <br/><br/>
Why do shadows lengthen? and shadowy questions 
Nicolas Brasch 
 - Markham, Ont  Scholastic Canada Ltd  c2007 
 - 24p. : col. ill 
<br/><br/><label>ISBN: </label>9780521759830 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics
<br/><br/><label>Dewey Class. No.: </label>535.4 BRA