The internal components fully exposing, allowing for clear instructional demonstrations and sparking interest in subject, great youth aspiring scientist and educators Release your child scientific curiosity with the craft model Waterwheel Kits, educational tool design to enhancing practical skill and creativity through engaging assembly Perfect for children aged 6 and over, this waterwheel kits is suitable for teenager, providing excellent opportunity for family bonding during interactive learning occasion Great for classroom demonstrations, home education, and science clubs, this kits a comprehensive insight into electrical circuits and mechanical movement, fostering a deeper understanding of scientific principles Use selected ABS materials, this science model feature a simple and stable structure, great for beginners eager to exploring the mechanics of waterwheels