What is a geographic grid Class 6?
Earth’s grid: The network of parallels or latitudes and meridians or longitudes that divide the Earth’s surface into a grid-like pattern is called the Earth’s grid or geographic grid. 3.
What is the grid of the Earth?
In order to locate correctly each and every place on the surface of the Earth, a network of horizontal and vertical lines is drawn on the globe. This network of systematic lines is called the ‘Earth Grid’. Since the lines are drawn on a globe, each horizontal line is a circle and each vertical line is a semi circle.