ClearlyExplained.ComClearlyExplained.com is a reference website that takes some of the best bits of wikipedia combined with occasional extra explanatory comments. Much of the content is similar to wikipedia but is presented in a slightly more reader friendly way. Wikipedia can sometimes be a bit overwhelming at first glance. This site gives a clear overview of the topics in three broad categories: nature, technology
Difference between geography and geology | ClearlyExplained.com
