Download or read book Science on the Titanic written by Tammy Enz and published by Capstone. This book was released on 2022-08 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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!