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Tornadoes in A Bottle, 20 Pcs Plastic Tornado Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment, 5 Colors
Tornadoes in A Bottle, 20 Pcs Plastic Tornado Bottle Connector Vortex Connector Cyclone Tube for Scientific Experiment, 5 Colors
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About This
- Made of plastic, common size for most bottles
- Stripe on connector surface for easy rotation
- Good for kids to explore some of the scientific properties of air and water, and to stimulate their interest to physics, dynamics and potential energy
- How to use: Use a connector to connect a bottle with about 3/4 of water and an empty bottle, shake the bottle 3-4 times horizontally, then you will see that the vortex in the bottle is rotating
- You can add color to the water in the bottle, so that the little tornado you create has a different color. Package includes 20 pcs connector, good for classroom use.
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FAQ
Does it require batteries? Is it rechargeable?
It depends on the product. Some music toys use AA batteries, while newer models are USB rechargeable. Please make sure to check the specifications before purchasing.
Does it require batteries? Is it rechargeable?
It depends on the product. Some music toys use AA batteries, while newer models are USB rechargeable. Please make sure to check the specifications before purchasing.
How many songs or melodies are included, and what types of music are there?
Usually, it includes between 10 to 50 songs, featuring a variety of genres such as classical music, nursery rhymes, and nature sounds. Some toys also play different sound effects with each button.
Is it easy to clean and maintain for hygiene?
Most of the surfaces are made of plastic or silicone, making them easy to wipe clean with a wet cloth or baby wipes. However, since the toy contains electronic components, it should not be submerged in water.