Enlighten your kids in the utilization of the available energy and to learn about the environment benefits of renewable energy. Allow young builders to focus on self-motivation, perseverance and manipulation. Can develop children's imagination and creativity. Children can enjoy the feeling of accomplishment by building the row boat themselves. Do it yourself and have fun. 1*boat hull, 2*paddle rings,1*solar panel, 2 paddle blades, 2 paddle shafts and 1*gear box are included.   Recommended for ages 10 and up Package: 1 x Solar Rowboat DIY Educational Assembly Kit