You don't have to be Zeus to have your own lightning lab. Just buy the Lightning Lab Science Toy by Slinky brand. This engaging weather science toy allows you to create and manage a storm by a turn of the switch right before your eyes. The Lightning Lab Science Toy from Educational Toys Planet presents the storm show, full of lightning and thunder, that can last 30 minutes long. The lightning making toy features real flashing lights and thunder sound. This weather learning science toy comes complete with the 22-page Fun & Fact booklet, that explains the science behind storms, lightning and extreme weather conditions. The lightning science lab requires 3 AA batteries (not included).