1. The last time an Olympic winner received an actual gold medal (made from real gold) was in 1912. Today’s gold medals are 93% silver and 6% copper.

2. For a short time period starting in 1912, art, literature, architecture, music and sculpture were juried competitions awarded gold, silver and bronze medals for their sports themed entries.

3. The first American woman to win in the Olympics never knew that’s what she was competing in. Margaret Abbott, from Chicago, entered a golf tournament that she saw advertised while she was studying art in Paris. She shot a 47 on a nine hole course and took the home the Porcelain bowl award from the 1900 Paris games. She died in 1955 without ever realizing she had won an event in the Olympic games or that she was the first American woman to do so.

4. Participants use 5 to 7 pairs of shoes in a decathlon for their sprinting, running, jumping and throwing events.

5. 6 Olympians have appeared in James Bond films, including Harold Sakata who played Oddjob in Goldfinger.


References
http://www.history.com/news/10-things-you-didnt-know-about-the-summer-olympics
https://en.wikipedia.org/wiki/1900_Summer_Olympics#Golf
http://www.cbc.ca/kidscbcolympics/blog/12-cool-things-you-didnt-know-about-the-olympic-games