Create your own twirling, whirling vortex and stare into the eye of the storm!

• Become a tornado expert as you create your own tornado
• Five motorized speeds correspond to the internationally recognized F1 – F5 Fujita Scale of measuring tornadoes
• Cool tornado sound effects
• Includes experiments on how different materials react in a vortex
• Durable plastic machine has see-through top for an unobstructed view
• Includes 22-page, full color tornado guide, full of fun facts, diagrams and science
• Conduct your own tornado experiments
• Bonus DVD – Raging Planet: Tornadoes and Hurricanes

Safety warning: This product contains small parts that may present a choking hazard for young children.