This time it's the Harappan civilization, better known as the Indus River Valley civilization. And if you think the Egyptians were mysterious, wait till you hear about these guys. So let's giddy up for the learning and get her done right now. Alright guys, why don't we start with geography one on one so you know on earth where we're talking about. And if we're talking about the Indus River Valley civilization, you probably want to know where the Indus River is. Not only the Indus River, but you also have the Ganges River and all of the tributaries that flow from the northern mountains into the Arabian Sea. So the area of the world is today the border between India and Pakistan.