Windformations-Experimentiermaterial für die Grundschule, naturwissenschaftlich-physikalische Experimentierausrüstung, Lehrinstrument für die Mittelschule

- Description: This instrument is an experimental instrument for wind formation, used for scientific verification of wind formation experiments in elementary schools.
- Composition: The product only needs to be composed of glass cylinder, aluminum alloy bracket (candle holder), candle box, wind leaf, etc.
- 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 contact us if you have any questions, and we will get back to you within 24 hours!