Designed with kids scientists in mind, this kit allows children to explore the mechanics of both water and wind energy. The components are easy to assemble, providing a practical introduction to physics and engineering. practical for enhancing STEM education, it helps kids understand the importance of energy through interactive experiments. Features -Color:Multi -Material:Wood,plastic -Size:11.00X9.50X9.50cm/4.32X3.73X3.73in -Energy learning: explore the principles of hydro and wind power generation, offering a approach to understanding energy -Hands projects: encourages hands learning with diy materials, helping students develop fine motor skills and creativity -Engaging science kit: captivates young kids with exciting science experiments, making learning fun and interactive for elementary school students -User friendly design: features straightforward instructions and safe components, making it accessible and secure for children to use -Comprehensive stem kit: combines elements of science, technology, engineering, and math, enhancing students' overall educational experience and critical thinking abilities Package list: 5 Sets x hydroelectric power generation experiments