Hudak, Heather C.,  1975- <br/><br/>
Galaxies / 
Heather C. Hudak. 
 - Minneapolis, MN :  Abdo Publishing Company,  2017, c2017. 
 - 32 p. :  ill. (mostly col.), maps ;  21 cm. 
 - Exploring our universe .
 - Exploring our universe. .
<br/><br/> Includes glossary. 
<br/><br/>Includes bibliographical references (page 31) and index. 
<br/><br/>What is a galaxy? -- The birth of galaxies -- A history of discovery -- Milky Way residents -- Dizzying darkness -- Beyond the Milky Way -- Studying galaxies -- Galactic guidebook -- Glossary -- Websites -- Index. 
<br/><br/> Climb Aboard! Explore different types of galaxies! Learn how galaxies are formed! Meet key astronomers examine the tools they use such as the Hubble Space Telescope, satellites, and probes! 
<br/><br/> 4.0.  3.0-6.0.  760  Lexile. 
<br/><br/>
<br/><br/><label>ISBN: </label>9781680784046 (lib. bdg.) :  18.95 
<br/><br/><label>LCCN: </label>2016944829 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Galaxies.
<br/><br/><label>Dewey Class. No.: </label>523.1/12