Bound To Stay Bound

		Science on the Underground Railroad (Science of history)  Author: Enz, Tammy  Publisher:  Capstone Press (2023)  Dewey: 973.7  Classification: Nonfiction  Physical Description: 48 p., ill. (some col.), 23 cm  BTSB No: 312049  ISBN: 9781666334760  Ages: 8-11  Grades: 3-6  Subjects:  Underground railroad  Fugitive slaves -- United States -- History -- 19th century  Science and civilization
	Price: $26.16

Summary:
The Underground Railroad was used by people escaping enslavement in the South. This system of passages and safe houses helped people reach freedom in the Northern United States or Canada. Did you know science played a role in the Underground Railroad? Learn how people used the night sky to find their way north and much more!