1Pc xCyclone Tube Tornado Vortex In A Bottle Sensory Science Experiment Sensory Au13 19 Droship

Origin:CN(Origin)
Model Number:5095070

Material: Plastic
Color: Color random delivery, if you buy more than one products, which colors may be different or the same
Watch your vortex spin in the bottle!!!This is a great educational and fun experiment and
activity for school classes, homeschoolers, scouts and any other group. Create a tornado from two
2 liter plastic bottles, water and a colorful plastic connecting tube. Swirling water creates a funnel-shaped
vortex as it drains from one bottle to another. You can create different ways to work with it by timing the
water draining, using bits of paper or food coloring or lamp oil.
Size: 3.3cm*4.8cm/1.30"*1.89" (Diameter*Height)
Quantity: 1Pc
Note: Due to the difference between
different monitors, the picture may not reflect  the actual color of the item. Thank you!!
Package includes:
1Pc xCyclone Tube Tornado Vortex In A Bottle Sensory Science Experiment Sensory