POOF-Slinky 07224 Scientific Explorer Lightning Lab Storm Simulator
Create your own lightning storm with the Lightning Lab!  Has simulated lightning and real storm sounds!  With the Lightning Lab you can learn how to calculate the distance of an oncoming storm, understand various storm strengths and dangers, and see the effects on buildings, vehicles, nature, and electrical poles when lightning strikes!  The Lightning Lab comes with an incredible lightning show, real storm sounds, pre-programmed storms, pre-programmed light show, and the ability to control the number of lightning bolts!  Create 30 minute long light show!