This term we have been learning about North America here are a few facts that I have learnt. Did you know that America had 52 presidents starting from 1789 to the present date. I have learnt about the national anthem which is actually called The Star-Spangled Banner. On the US flag there are 50 stars pointing towards that there are 50 states in North America. There are 6 time zones spread across North America going from West to East.