PBS
Evaluating Conflicting Evidence: Sultana
What sunk the Sultana? Scholars become investigators to uncover the facts behind the 1865 sinking just after the end of the Civil War. Through group work, videos, and primary documents, they research and analyze why 1,800 men died....
Curated OER
Ping!
Seventh graders study side-scan sonar and discover how it can be used to locate objects underwater. They complete a sonar simulation activity in which they create and map mystery landscapes inside shoeboxes.
Curated OER
Where Am I?
Sudents examine the types of instruments that can be used for marine navigation and position-finding. They practice using an astrolabe to solve trigonometric problems.
Curated OER
Do You Have A Sinking Feeling?
High schoolers plot the positions of vessels given bearings in the form of landmarks. They explain how the debris field can help solve the mystery in how the ship sunk.
Curated OER
Kansans on the Move
Second graders explore U.S. history by researching the state of Kansas. In this transportation lesson, 2nd graders research the transit habits of Kansas residents in the past and how challenging it could be for them to get around....