Each square inch of skin contains how much bacteria?
32 million
500,000
7500
2 million
How many thunderstorms are on earth at any given moment?
15,000
2000
50
100,000
True or False - almost every star in the Milky Way has at least one planet orbiting it.
True!
How many hot dogs are eaten every second during the summer in the United States?
212
1029
175
818
