All aboard!
By: by Allison K. Lim
Contributors: National Geographic Society (U.S.)
Series: National Geographic science; Explore on your own. Pushes and pulls; National Geographic science; National Geographic explore on your own
Publisher: National Geographic School Pub.
Published: 2010
Place of publication: Carmel, Calif
Language: eng
Number of pages: 12
ISBN-13: 9780736255530
Subjects: Railroad trains; Juvenile literature; Force and energy; Physical sciences