Two 2-liter bottles plus one tornado tube = one tornado! Reuse plastic bottles to create a mesmerizing tornado! Kids gather around to see the whirling action. Tornado Tube is a great hands-on tool for demonstration of vortex action and a worthwhile addition to a "weather" unit. Fits standard soda bottles. Add glitter or food coloring for impressive tornado action. Comes with complete instructions. Ages 5 and up. Note: Color will be selected randomly at the time of shipment based on availability. Made in the USA.
- Item #: 2-TE-80788