4D Paper Science consists of colorful pre-printed art paper for children to assemble and connect circuit to make from 2D into 3D scientific project that requires no glue and no cutting. It is really a great educational training for fine motor skills, stimulating imagination, spatial senses, and inspiring ability to express own creativity. Then connect the electrical circuit to make the 3D paper project to come into 4D action.
Dr. Toy, Stevanne Auerbach, PhD, is a leading expert on play, toys, and children's products. With over 30 years of experience, Dr. Auerbach includes educationally oriented, developmental and skill building products from the best toy makers in her annual award programs.
Dr. Toy has written 15 books (3 books on toys) and dozens of articles about play and toys and has appeared on television and radio programs throughout the world. Parents, teachers and toy buyers rely upon Dr. Toy's guidance in making the best selections among toys and childrens's products for learning, play and fun.Dr. Toy, LLC 268 Bush St., San Francisco, CA 94104 USA Phone 510-540-0171 // email@example.com
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