Tornado Tubes, assorted colors. by Tornado Tube
Tornado Tubes, assorted colors. by Tornado Tube
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Tornado Tubes, assorted colors. by Tornado Tube

$ 120.62

DESCRIPTION

Instructions and explanation of scientific principles included;Swirl water from the top bottle to the bottom one;All you need are two 1-or 2-liter plastic soda bottles;Demonstrate the wild vortex phenomenon of a natural tornado
  • Tornado Tubes, assorted colors.
Tornado Tubes, assorted colors.Tornado Tube

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