These days, instead of studying atlases, we use the Internet. So it should come as no surprise that there are mountains of mistakes being made about the basic geography of the world. Get out your Google Maps for the 30 common errors that leave geography teachers in tears.

Sometimes history plays funny tricks on us. Some animals we think of as prehistoric lived long enough to have their picture drawn and some "modern" inventions are much older than we think. Prepare to have your mind blown.