Cool optical illusions : creative activities that make math & science fun for kids! - Hanson, Anders, 1980-; Mann, Elissa, 1990- (Minneapolis, Minn. : ABDO Pub. Company, 2014)
Cool optical illusions: tricky images -- See it! believe it? types of optical illusions -- Colors: frequencies of light -- Project 1: magic color spinner -- Opposite colors: take it as a complement! -- Project 2: afterimage illusions -- 3-D or not 3-D? the objects that couldn't be -- Project 3: drawing impossible objects -- Project 4: distorting illusions -- Math terms -- Glossary.
Includes bibliographical references and index.
008-012.
Keywords: Optical illusions -- Juvenile literature; Visual perception -- Juvenile literature