Science on the Underground Railroad [Science of history]by Enz, Tammy 

BTSB Prebound(Capstone Press, 2023)

BTSB #: 312049 Available

Dewey: 973.7/NAges: 8-11   
AR: 5.4 MG Lexile: 800

Genres:

Subjects: Underground railroad Fugitive slaves - United States - History|y19th century Science and civilization

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!

Science on Viking expeditions [Science of history]by Kerry, Isaac 

BTSB Prebound(Capstone Press, 2023)

BTSB #: 515439 Available

Dewey: 948/NAges: 8-11   
AR: 5.4 MG Lexile: 800

Genres:

Subjects: Vikings Science and civilization Scandinavia - Civilization

Summary: Vikings were fierce warriors who sailed the seas looking for new lands. They were expert sailors and shipbuilders. Find out the science behind their explorations, shipbuilding, and daily life. Discover how modern technology is being used to discover more about the lives of Vikings and their expeditions.