Green Kid Crafts, Robot Workshop Discovery Box Award-winning Discovery Box packed full of different eco-friendly STEM science and creative activities that promote art, science, imaginative and active play. Great fun for ages 3 and up. Designed by parents and tested by kids so you know it is safe and fun at the same time. Non-toxic, recyclable, sustainable and Made in the U.S.A.! Creative Play of the Year award, Dr. Toy's Best Green Toy award, Parents' Choice Gold award and more.