First Sticker Book Optical Illusions
 
                    Discover the Quicklinks for this book
Age: 3+
                    Put your eyes - and brain - to the test with links to more optical illusions and fascinating videos where you can:                                            
                - Find out how to make two pictures appear as one.
- Listen to a scientist explain about optical illusions.
- Create an optical illusion using an outline of your hand.
Scroll down to see all the links
                                    
                        Please note, this book is not available for sale on this website.                    
                             
         
                                             
                                    