1) The word "oxygen" contains two vowels: O and E.

2) The game of basketball was invented by Dr. James Naismith in 1891 and has since grown into a global sport played at both amateur and professional levels.

3) The most-watched television event in the United States is the Super Bowl, with millions of viewers tuning in each year.

4) The speed of a sneeze can reach up to 100 miles per hour (160 kilometers per hour).