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50 Optical Illusions

50 Optical Illusions book cover

Discover the Quicklinks for this book

Age: 6+

Trick your eyes with even more optical illusions, find out how to make your own illusions, and discover the science behind them with links to websites where you can:
  • Investigate optical illusions online and find out how they work.
  • Draw an optical illusion using straight and curved lines.
  • Try a sausage finger optical illusion - and discover the science behind it.
Scroll down to see all the links
or find out more about this book
The internet links that are provided in this book were second to none, I’ve never seen my daughter so captivated by a single book.
Reader's review by Jason
First Encyclopedia of Seas and Oceans book cover
Coming Soon
First Encyclopedia of Seas and Oceans
Age: 5+
RRP  $9.99

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