A positively charged particle that consists of two protons and two neutrons bound together. It is emitted by the nucleus of some elements undergoing radioactive decay and is identical to the nucleus of a helium atom. Alpha particles are the slowest and least penetrating forms of nuclear radiation.
Kutztown Fair is a 6 day event being held from 10th August to the 15th August 2015 at the Kutztown Fairgrounds in Kutztown, USA.
2017 Washington State Spring Fair. Washington State Fair. Now open Labor Day weekend! Continuing the tradition started in 2016, the Washington State Fair will kick off the Friday of the Labor Day weekend and end the last Sunday of the month, providing more opportunities to take part in the family tradition.