Exploratorium
Exploratorium: Shimmer
Student will see this design shimmer! Use this site to learn about this optical illusion and what makes it happen.
Curated OER
Science Kids: Science Images: Life & Death Illusion
This black and white image is a very famous example of an optical illusion. Designed and drawn by C. Allan Gilbert, the name of the image is 'All is Vanity'. It represents both life and death where the meaning of existence is intertwined.