It is difficult to determine the size of a river – they are often part of massive river systems that make length hard to ...

Give pupils an outline map of the continent and ask them ... with blow-up globes and ask pupils to identify continents and point to North America when they catch it. Older children could identify ...

The NFL's international games, such as the Panthers and Giants facing off in Munich, have helped to build American football's ...

Recent earth science developments suggest that how we count our planet’s largest land masses is less clear than we learned in ...

At the bottom of Buffalo Ford Lake at Yellowstone National Park, researchers have found interesting clues about the natural ...

As Yellowstone National Park interpretive specialist Richard Jehle told me earlier this year, “Old Faithful is just a tiny ...

From coast to coast, the United States boasts a diverse culinary landscape shaped by its immigrant history. Regional ...

Give pupils an outline map of the continent and ask them to draw and ... how it is joined through a narrow piece of land to North America. Practice globe tossing games with blow-up globes and ...

The Eastern Diamondback rattlesnake causes more deaths in North America than any other species — even though the Mojave rattlesnake and coral snakes’ venom are more toxic. Its venom is highly ...

if you are hoping to explore a continent with every type of culture, landscape, and atmosphere imaginable, look no further than versatile North America. Stretching across an immense and unique ...

The fare is only slightly more than buses. if you are hoping to explore a continent with every type of culture, landscape, and atmosphere imaginable, look no further than versatile North America.