Contains words and definitions for the words latitude, longitude, equator, and prime meridian. It also include 6 major rivers: Mississippi, Colorado, Ohio, Rio Grande, Hudson, and St. Lawrence and the two U.S Mountain Ranges. I post these on my bulletin board at we are learning about each one, so the students can refer to them at any time. These words correlate with the new Georgia Performance Standards for S.S.. Please review the preview to see what you will be getting! Thank you.