mciskin Tornado in A Bottle,Tornado Tube Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment and Test(5 PACK),Fit for Size 1.3-1.9 inch

About this item

• •Product description
• •Specifications:
• •- Material: Plastic
• •- Size: 1.3 x 1.9 inch
• •- Color: Purple, blue, red, green,yellow
• •- Weight:Each 20g
• •Packaging includes
• •- 5 x Tornado connectors
• •- Good educational and fun experiment and activity for school classes, homeschoolers, scouts and any other group, stimulating student interest to physics and study.
• •- Create a tornado from plastic bottles, water and a colorful plastic connecting tube.
• •- Great educational tool , Perfect Birthday Gift.
• •- You have to take the food-security ring off of your bottles to get these to catch the threads.
• •If you have any questions, please contact us and we will reply at the first time.
• •Directions
• •1. Connect a bottle with about 3/4 of water and an empty bottle using the tornado connector. 2. Shake the bottle horizontally 4-5 times to create a vortex. 3. For added fun, you can put coloring or washing powder in the water to create a colored, bubbly tornado. 4. As an educational tool, use this activity to teach kids about physics and stimulate their interest in science.

Specifications