This site allows you to customize your own map. You can even create a link so others can access the map you have created. You can add physical systems like water, land, and climate. You can also add populations, culture, political, economic, environment, and society information. You can also draw on the map and place markers. This would be very useful for 7th grade World History and Geography. It could actually have a place in any grade. I have not used it yet, but I plan to. I like everything about it so far.