01825cam a2200349 i 4500 623879850 TxAuBib 20170706120000.0 110502s2012||||||||||||||||||||||||eng|u 2011012159 9780547478814 hardback 054747881X hardback (OCoLC)723140938 DLC eng rda DLC IG# BDX TXAAL TxAuBib rda Rusch, Elizabeth. The Mighty Mars Rovers : The Incredible Adventures of Spirit and Opportunity / By Elizabeth Rusch. Boston : Houghton Mifflin Books for Children, 2012. 79 pages : illustrations (chiefly color) ; 24 x 29 cm. txt rdacontent n rdamedia nc rdacarrier Includes bibliographical references (page 76), discography (page 78), filmograophy (page 78), and index. Mars exploration rover mission -- Mission impossible -- The making of the Mars rover -- Are we really on Mars? -- Hitting the dusty trail -- Can Opportunity climb down? -- Can Spirit lift up? -- The problem with Courage -- A broken Spirit -- Opportunity's last stand? -- Free Spirit -- Mission more than accomplished!. The story of the two robot vehicles, Spirit and Opportunity, that were sent to explore Mars, lasting far past their projected lives of 3 months and sending back invaluable images of the environmentally hostile planet. 950L Lexile. Accelerated Reader AR MG 6.4 3 151231. 20170706. Roving vehicles (Astronautics) Juvenile literature. Mars (Planet) Exploration Juvenile literature. Mars (Planet.) TXKPL