It's SCIENCE! Defy the natural order with a Science Station that produces chemicals, a Laboratory in which to mix them, and a Lab Coat, Combover, and Ze Goggles to do so safely! You'll also get a starter pack of assorted chemicals. Mix them up! Special bonus: a Rare Death Ray to make your science truly mad!
The Mad Science Kit is a store pack which was added on July 20, 2013 and costs 5,000 gems from the Store.