Alpha radiation is a type of energy released when certain radioactive elements decay or break down. For example, uranium and thorium are two radioactive elements found naturally in the earthâs crust. Over billions of years, these two elements slowly change form and produce âdecay productsâ such as radium and radon.
Before the big race, a two week Kentucky Derby Festival takes place with events for the whole family. Then, as usual, the race will take place on the first Saturday in May 2016. On the big day, the contenders will line-up to race around a 1.25 mile track.
This magical race weekend will be taking place February 18 â 21, 2016 and will include the Princess 5K, Enchanted 10K, Princess Half Marathon and the Glass Slipper Challenge. Over 25,000 runners will be taking to the streets of Walt Disney World during this magical race weekend to earn the sparkliest bling in the land.