Wind Movement Demonstration Box Causes of Wind Experimental Demonstration Box Wind Formation Experiment Material Science Physics Experiment Equipment Formation of Wind Experimental Box

Product name: The formation of windWeight: about 700gPurpose: Used for scientific verification of wind formation experiments in elementary schools.Tips:*Due to manual measurement there may be some errors please allow 1-3cm difference thank you.*Because the spotlight and different people have different understandings of color there may be a certain color but within a reasonable range please choose carefully.*If you need other styles please me our store has a variety of styles and colors you can view my store.*We believe that we can meet your needs with high quality products. If you find any problems with our products please feel to us by email to resolve the issue.

• Description: This instrument is an experimental instrument for wind formation, used for scientific verification of wind formation experiments in elementary schools.
• How to use: Put the fan blade and frame at a certain position on the upper mouth of the air duct, place the lit candle under the air duct, and immediately observe that the fan blades gradually accelerate and rotate. This is the wind formed by the flow of air. The reason for pushing the blades to rotate.
• Material: 95 material glass + aluminum alloy
• Service: We attach great importance to customer experience, so you can us if you have any questions, and we will get back to you within 24 hours!
• Composition: The product only needs to be composed of glass cylinder, aluminum alloy bracket (candle holder), candle box, wind leaf, etc.