00970nam a22002537a 4500 6329 FISKH 20250423124715.0 250422b cb ||||| |||| 00| 0 eng d 9781570914638 FISKH eng FISKH FISKH QB641 .S495 919.9 Siy, Alexandra Cars on mars : Roving the red planet / By Alexandra Siy First paperback edition 2011 Watertown : Charlesbridge , 2009. 57 pages : color illustrations ; 23 *28 cm . Follow the course of NASA's Mars Exploration Rovers Mission. Learn how scientists determined that there was once water on Mars and how they resolved problems with the rovers in order to prolong the mission. Mars (Planet) -Exploration Juvenile literature Roving vehicles( Astronautics ) Juvenile literature ddc BK 0 6329 6329 0 0 ddc 0 0 NFIC 002 002 SNS 2025-04-22 0 SIY 919.9 QB641 .S495 FISSE02429 2025-04-22 12:59:10 2025-04-22 BK