Curated OER
Add & Subtract with Hudson River Shipping
In this shipping on the Hudson River learning exercise, students record information about types of vessels seen on the Hudson River and respond to the questions that follow about each. Then they identify the Alice Oldendorff which...
Curated OER
Doing Math with Hudson River Shipping
In this Hudson River shipping worksheet, students record information about various vessels seen on the Hudson River and respond to the questions that follow. They determine how many miles the Gypsum Baron traveled from one place to...
Curated OER
Wikipedia: National Historic Landmarks in Maryland: Baltimore (Tugboat)
Oldest steam-powered tugboat in operation in the United States.