| A | B |
|---|
| Physical features | made by nature |
| Man-made features | made by humans, like cities |
| Atlantic Coastal Plain | low, flat area along e. coast |
| Great Plains | large, flat area between Rocky Mnts. and MIss. River |
| Continental Divide | Runs along the top of the Rocky Mnts. |
| Pacific Ocean | Ocean on the west coast by Calif. |
| Atlantic Ocean | Ocean on the east coast by GA |
| Gulf of Mexico | A large body of water surrounded by USA and Mexico |
| Mississippi River | Long river that flows from near Canadian border to the Gulf of Mexico |
| 5 Great Lakes | Superior, Michigan, Huron, Erie, Ontario |
| Boston, Massachuestts | Revolutionary War |
| New York, New York | Largest city in USA |
| Philadelphia, Pennsylvania | Where our government was born |
| Gettysburg, Pennsylvania | Major Civil War battle fought here |
| Erie Canal | Large man made waterway. Lake Erie-Atlantic |
