In this exciting and educational session, children aged 10-13 and their parents will together assemble a miniature wind generator. The master classes from the "Family Day" series are activities where children and their parents dive into science together. The sessions take place in laboratories with real equipment, participants conduct experiments with their own hands and create products that demonstrate various physical and chemical phenomena. This time it will be a wind generator. Participants will work with a laser cutter to cut the necessary parts from plywood, and then assemble them into a device that converts the kinetic energy of the wind into mechanical energy. Each family will take home the model they created. It is necessary to arrive at the master class in advance; group gathering begins 10 minutes before the session in the museum lobby. For more details, you can visit the official website.