You won't believe your eyes!
by Catherine O'Neill Grace, Catherine O'Neill · 1987

Popularity 2
Introduces the world of visual illusion describing the workings of the eye-brain system and how different types of illusions occur.
Optical illusionsVisual perceptionJuvenile literaturePsychologyVisionJuvenile PsychologyChildren's Books/Ages 9-12 FictionScience & Technology - GeneralChildren: Grades 4-6Children's 9-12