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.
The Preakness Stakes, the second leg of the Triple Crown, will be run Saturday at Pimlico Race Course. All eyes will be on American Pharoah, the winner of the Kentucky Derby. If you're planning a Preakness Stakes party, here's everything you need to know to make sure you don't miss a thing. WHEN: Saturday, May 16, 2015. Post time: 6:18 p.m. ET. WHERE: Pimlico Race Course, Baltimore.