Description: 【Wind Formation Demonstrator】Wind Formation Experiment Equipment is designed to help students understand how is wind formed 【Material】The Wind Formation Demonstrator model kit is made from PVC and metal, ensuring durability and longevity even with frequent use in educational settings 【Educational Tool】The Wind Formation demonstration physics experiment kit, children physics teaching instrument is an ideal educational tool for demonstrating the formation of wind and fostering scientific inquiry among students or enthusiasts of physical science 【Easy to Use】This Physics Experiment Kit teaching instrument is easy for middle school students to set up and conduct experiments 【Versatile Learning】The physics mechanics instrument not only demonstrates winds forming but also prompts students to hypothesize, observe, and draw conclusions, thus enhancing their scientific thinking and problem-solving skills Specification: Material: PVC, Metal Size Chart: 34.5cmx16cmx32cm/13.58inchx6.30inchx12.60inch Package Includes: 1 Wind Formation Demonstration Tool Kit