Political map of the United States for grades 4-12. National Geographic’s graded-series of maps are the first to address the unique needs of K-12 students as they advance their understanding of our World. Unlike other classroom poster maps, the world maps use the Winkel-Triple projection, which provides the best combination of size, shape, and distance giving the student the best visual representation of the Earth’s surface in two dimensions. This solves the effect seen on other maps where Greenland appears larger than South America. 51″ x 40″
Finishing Option Descriptions
Most wall maps are offered in a variety of finishing options. If you need a map that’s ready to hang on the wall, we can frame or martin mount your map to save you time and money. Here are the details, contact us with questions.
Paper finishing is the most economical option. Most maps are printed on premium 36lb paper. Waterproof paper is also available for functional maps that may be used outdoors.
Paper maps are printed then run through our laminator that secures 1.7mil-thick satin-gloss-finished lamination on the front and back. Use map stickers and wet-erase markers on your map.
Paper maps are printed then laminated with 1.7mil-thick satin lamination onto 1/4″-thick foamcore. You can use map pins, stickers, or wet-erase markers with our mounted maps.
First, we laminate the map then we mount wood rails at the top and bottom of the map. The front side of each rail is finished with a black or walnut finish. The sides and back are unfinished. Sawtooth hardware is fixed to the back of the top rail, so it’s ready to hang. Use stickers or wet-erase markers on your map.
First, we laminate the map onto foamcore then we mount wood rails at the top and bottom of the map. The front side of each rail is finished with a black or walnut finish. The sides and back are unfinished. Sawtooth hardware is fixed to the back of the top rail. Use map pins, stickers, or wet-erase markers on your maps.
Maps are laminated onto foam core then secured into the frame. The engineered molding is made from recycled wood in either a black or walnut-finish. Most map moldings are 2″ x 3/4″ but maps 24″ x 36″ and under use a 1.25″ wide molding. You can use map pins, stickers, or wet-erase markers on all our framed maps.