Earth is now closer to the sun than at any other time of the year. Here's why our planet's axial tilt, not proximity to the ...

Northern and Southern Hemispheres and the North and South Poles are located on the planet. This video can help pupils learn about the physical geography of the Earth. Teachers can use the film to ...

North America is the third largest continent in the world. It is located in the Northern Hemisphere. The north of the continent is within the Arctic Circle and the Tropic of Cancer passes through ...