How many Presidents have their image on both US currency paper bills (Federal Reserve Notes) and coins?
How many countries in the world have not adopted the Metric system?
Well, in case you haven’t noticed, it’s been pretty darn hot here in Los Angeles the past few days with temperatures reaching over 100 degrees in downtown LA. Before it starts to cool off this weekend, I thought I’d hit you up with a hot weather question.
What was the highest recorded temperature in downtown Los Angeles?
What is the speed record for a steam locomotive (in miles per hour)?