Download or read book The World in a Grid : Latitude and Longitude | World Geography Book Grade 4 | Children's Geography & Cultures Books written by Baby Professor and published by Speedy Publishing LLC. This book was released on 2020-12-31 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: The geographic coordinate system is expressed latitude and longitude. Latitude represents the vertical geographic position while the longitude represents the horizontal position. Both the latitude and the longitude are composed of a set of numbers. Reading the coordinates now is important in finding your way around the world tomorrow. Start reading today.