Care kid Directory for parents searching for care, providing child care information, quality child care services, daycare centers, nannies, au pairs, and much more. Browse Categories By Countries Arts Babies Child Care Directories Education Entertainment Family Health Media Parenting Recreation Shopping Society Teen Life Optical Illusions Home : Education : Science & Nature : Physical Sciences : Optical Illusions  Listing(s): 1. Grand Illusions Optical illusions, scientific toys, visual effects, and even a little magic. 2. Magic Eye Learn how to see in 3D. 3. SandlotScience.com Com features visual oddities and optical illusions. Includes interactive experiments, projects, games, puzzles and more. Home • Submit Site • About Us • Link to Us • Contact Us • Disclaimer • Privacy Policy Information contained herein is deemed accurate and correct, but no warranty is implied or given. © Copyright Carekid.com Inc., 2007. All rights reserved. Care kid Directory, Resources for parents, child care provider, includes child care services, day care centers, daycare products, child care referral service, in-home care, nannies, au pairs, elderly care, and much more.