Their priests looked at the sky and made calendars. From the use of those calendars they were able to "predict" the future. They even had some ceremonies in which somebody was sacrificed so the gods would send a message to a priest about a future event. They also believed in many omens, before the fall of the Aztec empire, during Montezuma's rule there were many omens about a catastrophe coming to the Aztec empire.
Aztecs never actually predicted anything. Everything people say they predicted was a lie to get people to believe things they say. For instance, the 2012 zombie apocalypse will never actually happen because the Aztecs never had a power to predict the future.
by reading into a giant glass ball!! umm seriously how ? -this is the person who asked this question typing B.T.W :)
A meteorologist's job is to predict the weather. Can a psychic predict the future?
It can be difficult to predict what the stock market will do in the future.
oracle bones
they ate tobbaco
They use historical data to predict what the weather will be like in the immediate future.
You can not predict the future. What you predict Is wrong.
Yes, large corporations use financial modeling to help predict their future revenues. You can read more about this at www.palisade.com/books/financial_models_II.asp
The future is difficult to predict accurately (but very easy to predict inaccurately) so allow me to predict that Africa is facing a difficult future.
You could use a sling psychrometer to get the relative humidity and predict tomarrows weather. You could use satilites to see what to atmosphere looks like and predict tomarrows weather.
your mom did.