How to make a magnetic windmill?

The practice of magnetic windmill is as follows:

1. Building a windmill platform model with magnetic disks requires more magnetic disks, as shown in the figure.

2. First, we construct the platform part of the windmill model with magnetic disks, and place the magnetic disks according to the figure.

3. Then, erect the edge of the triangular magnetic sheet, and the redundant square magnetic sheet will be glued upwards.

4. It is relatively simple to construct the cylindrical part of the windmill model with magnetic sheets.

5. Then, the wind wheel part of the windmill model is constructed with magnetic sheets, and the basic wind wheel is displayed.

6. Take out the fan blade again and lay it flat in front of the wind turbine. This shape is different, you can wear it, but the magnetic disk is definitely not strong, so move it carefully.

7. Finally, I put the first part of the windmill model at the bottom of the windmill. I can't take it anymore. Even if I stand, the windmill blades are unreliable. Finally, I can only lie down, but it looks just as good.

Cultural significance of windmill

The windmill is not only a landscape, but also a spiritual symbol and a totem. A European proverb says, "God created man, and Dutch windmills created land". The windmill symbolizes the Dutch national culture, people's love for the sky and fairy-tale happiness.

Windmills can be seen everywhere in Spain. Although today's windmill has lost its original function, it does symbolize the past of Spanish agriculture. Windmills built in windy mountainous areas are a symbol of agricultural prosperity. With the output of bags of flour, people's eyes shine, but with the arrival of the industrial age, windmills and mills gradually declined.