Today in class we reviewed what we already have learned. We mostly talked about location and maps. Most maps are distorted because countries, such as Greenland, look much bigger on the Mercator map then on a globe. When they look different or messed up it is called distortion. Many countries are distorted on maps. We also talked about how every single map has lines of longitude and latitude. They all also have the prime meridian. All the line so longitude measure the different time zones. There are 24 time zones in total.