Title: The Pilgrims knew
Description: Presents things which the Pilgrims knew how to do, tells how we do these things today, and gives simple experiments to demonstrate the knowledge in question. For example, tells how the Pilgrims kept food from spoiling and how it is done today, and suggests an experiment involving milk storage.
Subjects: History, Juvenile literature, Technology
Places: Massachusetts
Time periods: New Plymouth, 1620-1691