| A | B |
| Chesapeake Bay | large bay of the Middle Atlantic states |
| Middle Atlantic states | NY, NJ, DE, MD, PA |
| New England states | ME, NH, VT, MA, CT, RI |
| Niagara Falls | famous tourist attraction between Lakes Erie & Ontario |
| Hudson River | major river that flows into NY Harbor |
| Lake Ontario | eastern-most Great Lake |
| Delaware River | river that forms the border between NJ and PA |
| Connecticut River | river that forms the border between NH and VT |
| Susquehanna River | river that empties into Chesapeake Bay |
| Appalachian Mountains | mountain chain running through the NE Region |
| Ohio River | tributary of the Mississippi that begins in Pittsburgh, PA |
| Philadelphia | large city in eastern Pennsylvania |
| Long Island | NY island south of Connecticut |
| Martha's Vineyard | MA island south of Cape Cod |
| Massachusetts Bay | large bay east of Boston |
| Cape Cod | narrow, hook-shaped peninsula in southeastern MA |
| New York | largest city of the northeast, once called New Amsterdam |
| Mt. Washington | tallest mountain in the northeast region |
| Erie Canal | famous man-made waterway in NY |
| megalopolis | densely populated area from Boston to Washington, D.C. |