مميزات خاصة

1.Material: Tornado in A Bottles are made of plastic, durable and long lasting. Thicker than other connectors. Color: red, green, blue, yellow, purple.
2.Special Design: the surface of connectors has stripes which make you easier to rotate. Fits for most bottles, and repeat to use. It is a great educational and fun experiment activity tool for school classes, home school and scouts.
3.3.How to Use: Use a connector to connect a bottle. One bottle with about 3/4 of water and another bottle is empty. Then shake the bottle about 5 times in horizontal direction. After that you will see the vortex in the bottle rotate.
4.Interesting Gift: Great educational toy for your kids. Perfect gift for Christmas, Birthday and other holidays. If you want the test more funny, you can put some washing powder or color thing into the water. The color will be more colorful.
5.Package Including: With 12 pieces tornado connectors. With a large quantity of tornado tube, you can share Tornado with your friends together.

وصف

Specifications:
- Material: Plastic
- Color: Purple, blue, red, green, yellow
- Size: 1.3 x 1.9 inch
- Length: 4.9 cm/ 1.89 inches
- Outer diameter: 3.7 cm/ 1.3 inches
- Inner diameter: approx. 2.9 cm/ 1.1 inches

How to Use?
1. Fill 3/4 of the water to one of the bottles (you can also add your favorite coloring agent into it, etc.)
2. Screw the connector to the bottle with water.
3. Connect another empty bottle to the connector.
4. Place the empty bottle underneath, hold the connector and the bottle with water in both hands, shake the bottle horizontally 4-5 times, then you will find the little tornado being made. And you will see the vortex in the bottle rotate.

Package includes:
2 x Cyclone Tube (Purple)
3 x Cyclone Tube (Blue)
3 x Cyclone Tube (Red)
2 x Cyclone Tube (Green)
2 x Cyclone Tube (Yellow)

مرحبًا،

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تورنادو في زجاجة، 12 قطعة من البلاستيك أنبوب تورنادو موصل زجاجة أنبوب الإعصار موصل دوامة للاختبار والتجربة العلمية، 5 ألوان

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